diff options
Diffstat (limited to '_projects/etlas')
| -rw-r--r-- | _projects/etlas/circuit.svg | 105 | ||||
| -rw-r--r-- | _projects/etlas/dash.jpg | bin | 0 -> 85874 bytes | |||
| -rw-r--r-- | _projects/etlas/etlas_arch.png | bin | 0 -> 47732 bytes | |||
| -rw-r--r-- | _projects/etlas/index.md | 65 | ||||
| -rw-r--r-- | _projects/etlas/pcb.jpg | bin | 0 -> 75769 bytes | |||
| -rw-r--r-- | _projects/etlas/schematic.svg | 4 | ||||
| -rw-r--r-- | _projects/etlas/source.tar.gz | bin | 0 -> 46871 bytes |
7 files changed, 174 insertions, 0 deletions
diff --git a/_projects/etlas/circuit.svg b/_projects/etlas/circuit.svg new file mode 100644 index 0000000..6255045 --- /dev/null +++ b/_projects/etlas/circuit.svg @@ -0,0 +1,105 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Generator: Circuit Diagram, cdlibrary.dll 4.0.0.0 --> +<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> +<svg version="1.1" width="700" height="300" xmlns="http://www.w3.org/2000/svg"> + <line x1="380" y1="220" x2="380" y2="280" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="340" y1="220" x2="550" y2="220" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="340" y1="210" x2="550" y2="210" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="340" y1="200" x2="550" y2="200" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="340" y1="190" x2="550" y2="190" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="340" y1="180" x2="550" y2="180" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="130" y1="50" x2="210" y2="50" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="130" y1="70" x2="160" y2="70" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="160" y1="280" x2="380" y2="280" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="160" y1="70" x2="160" y2="280" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="130" y1="60" x2="210" y2="60" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="70" y="30" style="font-family:Arial;font-size:11px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 70, 30)">AM2302</text> + <rect x="20" y="40" width="100" height="40" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-width:2" /> + <line x1="120" y1="50" x2="130" y2="50" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="116" y="50" style="font-family:Arial;font-size:11px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 116, 50)">DATA</text> + <line x1="120" y1="60" x2="130" y2="60" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="116" y="60" style="font-family:Arial;font-size:11px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 116, 60)">GND</text> + <line x1="120" y1="70" x2="130" y2="70" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="116" y="70" style="font-family:Arial;font-size:11px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 116, 70)">VCC</text> + <text x="610" y="120" style="font-family:Arial;font-size:11px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 610, 120)">E-Paper display HAT</text> + <rect x="560" y="130" width="100" height="100" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-width:2" /> + <line x1="550" y1="140" x2="560" y2="140" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="140" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 140)">CS</text> + <line x1="550" y1="150" x2="560" y2="150" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="150" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 150)">DC</text> + <line x1="550" y1="160" x2="560" y2="160" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="160" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 160)">DIN</text> + <line x1="550" y1="170" x2="560" y2="170" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="170" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 170)">CLK</text> + <line x1="550" y1="180" x2="560" y2="180" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="180" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 180)">BUSY</text> + <line x1="550" y1="190" x2="560" y2="190" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="190" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 190)">RST</text> + <line x1="550" y1="200" x2="560" y2="200" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="200" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 200)">PWR</text> + <line x1="550" y1="210" x2="560" y2="210" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="210" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 210)">GND</text> + <line x1="550" y1="220" x2="560" y2="220" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="564" y="220" style="font-family:Arial;font-size:11px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 564, 220)">VCC</text> + <line x1="340" y1="80" x2="430" y2="80" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="340" y1="70" x2="430" y2="70" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="340" y1="60" x2="430" y2="60" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="340" y1="50" x2="430" y2="50" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <line x1="470" y1="110" x2="520" y2="110" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:3" /> + <path d="M 450,70 L 450,60 L 440,50 L 430,50" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <path d="M 450,70 L 440,60 L 430,60" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <path d="M 450,80 L 440,70 L 430,70" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <path d="M 450,90 L 440,80 L 430,80" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <path d="M 530,130 L 540,140 L 550,140" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <path d="M 530,140 L 540,150 L 550,150" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <path d="M 530,150 L 540,160 L 550,160" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <path d="M 530,150 L 530,160 L 540,170 L 550,170" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="544" y="135" style="font-family:Arial;font-size:8px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 544, 135)">1</text> + <text x="544" y="145" style="font-family:Arial;font-size:8px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 544, 145)">2</text> + <text x="544" y="155" style="font-family:Arial;font-size:8px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 544, 155)">3</text> + <text x="544" y="165" style="font-family:Arial;font-size:8px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 544, 165)">4</text> + <line x1="465" y1="105" x2="470" y2="115" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:1" /> + <line x1="515" y1="105" x2="510" y2="115" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:1" /> + <path d="M 475,110 L 460,110 L 450,100 L 450,70" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:3" /> + <path d="M 505,110 L 520,110 L 530,120 L 530,150" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:3" /> + <text x="433" y="45" style="font-family:Arial;font-size:8px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 433, 45)">1</text> + <text x="433" y="55" style="font-family:Arial;font-size:8px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 433, 55)">2</text> + <text x="433" y="65" style="font-family:Arial;font-size:8px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 433, 65)">3</text> + <text x="433" y="75" style="font-family:Arial;font-size:8px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 433, 75)">4</text> + <rect x="220" y="40" width="100" height="210" style="fill-opacity:0;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-width:2" /> + <text x="270" y="30" style="font-family:Arial;font-size:11px;text-anchor:middle" dominant-baseline="middle" transform="rotate(0, 270, 30)">ESP32 Mini NodeMCU D1</text> + <line x1="200" y1="50" x2="220" y2="50" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="224" y="50" style="font-family:Arial;font-size:10px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 224, 50)">IO19</text> + <text x="216" y="48" style="font-family:Arial;font-size:8px;text-anchor:end" dominant-baseline="baseline" transform="rotate(0, 216, 48)"></text> + <line x1="320" y1="50" x2="340" y2="50" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="50" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 50)">IO15</text> + <text x="324" y="48" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 48)"></text> + <line x1="200" y1="60" x2="220" y2="60" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="224" y="60" style="font-family:Arial;font-size:10px;text-anchor:start" dominant-baseline="middle" transform="rotate(0, 224, 60)">GND</text> + <text x="216" y="58" style="font-family:Arial;font-size:8px;text-anchor:end" dominant-baseline="baseline" transform="rotate(0, 216, 58)"></text> + <line x1="320" y1="60" x2="340" y2="60" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="60" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 60)">IO27</text> + <text x="324" y="58" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 58)"></text> + <line x1="320" y1="70" x2="340" y2="70" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="70" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 70)">IO14</text> + <text x="324" y="68" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 68)"></text> + <line x1="320" y1="80" x2="340" y2="80" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="80" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 80)">IO13</text> + <text x="324" y="78" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 78)"></text> + <line x1="320" y1="180" x2="340" y2="180" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="180" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 180)">IO25</text> + <text x="324" y="178" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 178)"></text> + <line x1="320" y1="190" x2="340" y2="190" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="190" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 190)">IO26</text> + <text x="324" y="188" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 188)"></text> + <line x1="320" y1="200" x2="340" y2="200" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="200" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 200)">IO16</text> + <text x="324" y="198" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 198)"></text> + <line x1="320" y1="210" x2="340" y2="210" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="210" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 210)">GND</text> + <text x="324" y="208" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 208)"></text> + <line x1="320" y1="220" x2="340" y2="220" style="stroke:rgb(0, 0, 0);stroke-linecap:square;stroke-width:2" /> + <text x="316" y="220" style="font-family:Arial;font-size:10px;text-anchor:end" dominant-baseline="middle" transform="rotate(0, 316, 220)">3V3</text> + <text x="324" y="218" style="font-family:Arial;font-size:8px;text-anchor:start" dominant-baseline="baseline" transform="rotate(0, 324, 218)"></text> + <ellipse cx="380" cy="220" rx="2" ry="2" style="fill-opacity:1;fill:rgb(0, 0, 0);stroke:rgb(0, 0, 0);stroke-width:2" /> +</svg>
\ No newline at end of file diff --git a/_projects/etlas/dash.jpg b/_projects/etlas/dash.jpg Binary files differnew file mode 100644 index 0000000..cf4efc6 --- /dev/null +++ b/_projects/etlas/dash.jpg diff --git a/_projects/etlas/etlas_arch.png b/_projects/etlas/etlas_arch.png Binary files differnew file mode 100644 index 0000000..241e9f1 --- /dev/null +++ b/_projects/etlas/etlas_arch.png diff --git a/_projects/etlas/index.md b/_projects/etlas/index.md new file mode 100644 index 0000000..97d92a9 --- /dev/null +++ b/_projects/etlas/index.md @@ -0,0 +1,65 @@ +--- +title: "Etlas: e-paper display for news, stocks, and the weather" +date: 2024-09-05T00:00:00+08:00 +author: W. D. Sadeep Madurange +--- + +Etlas is a news, stock market, and weather tracker powered by an ESP32 NodeMCU +D1, featuring a 7.5-inch {{< link src="https://www.waveshare.com/" +class="external" target="_blank" rel="noopener noreferrer">}}Waveshare{{< +/link>}} e-paper display and a DHT22 sensor module. + +<table style="border: none;"> + <tr style="border: none;"> + <td style="border: none;"><img src="dash.jpg" alt="front" style="width: 100%"></td> + <td style="border: none;"><img src="pcb.jpg" alt="back" style="width: 100%"></td> + </tr> +</table> + +The top left panel displays the end-of-day stock prices from the {{< link +src="https://polygon.io/" class="external" target="_blank" +rel="noopener noreferrer" >}}Polygon.io{{</link >}} API, relayed through my own +FastCGI-wrapped Flask app hosted on a VPS. The stock symbols can be configured +through the Flask app's application settings. The server.fcgi script enclosed +in the tarball at the end of the page contains the Flask app. + +The following diagram outlines this system architecture. + + + +Unlike my [e-reader](/projects/e-reader), which worked with raster images, +Etlas downloads time series data as CSV and computes the price curves on the +ESP32. + +The more prominent panel on the right of the e-paper display shows local +(Singapore) and world news from the {{< link +src="https://www.channelnewsasia.com/" class="external" target="_blank" +rel="noopener noreferrer" >}}Channel News Asia{{< /link>}} RSS feed. The MCU +downloads and parses XML data from the RSS feed directly before rendering it to +the display. Although I did it this way to avoid writing server code, it limits +the feeds from which Etlas can receive data. In a future version, I will relay +the RSS feed through a server (like the stock prices) to make it more flexible. + +The bottom panels (middle and right) display the temperature and relative +humidity from a DHT22 sensor. The DHT22 driver, arguably the most interesting +part of the software, reads real-time sensor data by comparing relative pulse +widths. The pulses themselves are too quick for the ESP32 to reliably measure +directly. I ported {{< link src="https://github.com/Fonger/ESP8266-RTOS-DHT" +class="external" target="_blank" rel="noopener noreferrer" >}}this{{< /link>}} +implementation for ESP8266 modules to my ESP32. All credit for the algorithm +belongs to them. + +Much of the heavy lifting of acquiring, interpreting, and rendering data from +different data sources is performed on the microcontroller using less than 512 +KB of memory. The embedded software that makes that possible is written in C +using the ESP-IDF v5.2.1. My e-paper display driver is a port of Waveshare {{< +link src="https://github.com/waveshareteam/e-Paper" class="external" +target="_blank" rel="noopener noreferrer" >}}examples{{< /link>}} for Arduino +and STM32 platforms. + +I've been using Etlas daily (for a couple of hours on weekdays and all day on +weekends) since August 2024. As of October 2025, it's been running reliably for +over a year. If you are interested in an e-paper display like this, drop me an +email at the address on my home page. + +Files: [source.tar.gz](source.tar.gz) diff --git a/_projects/etlas/pcb.jpg b/_projects/etlas/pcb.jpg Binary files differnew file mode 100644 index 0000000..fcb40fa --- /dev/null +++ b/_projects/etlas/pcb.jpg diff --git a/_projects/etlas/schematic.svg b/_projects/etlas/schematic.svg new file mode 100644 index 0000000..3070dd1 --- /dev/null +++ b/_projects/etlas/schematic.svg @@ -0,0 +1,4 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- Do not edit this file with editors other than diagrams.net --> +<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> +<svg xmlns="http://www.w3.org/2000/svg" style="background-color: rgb(255, 255, 255);" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="741px" height="371px" viewBox="-0.5 -0.5 741 371" content="<mxfile host="app.diagrams.net" modified="2024-01-04T10:11:48.655Z" agent="Mozilla/5.0 (X11; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0" etag="QhztmAZcJcNMJFkbNl2E" version="21.2.9" type="device"><diagram name="Page-1" id="Hvsc3-8LFRnBvTan2Q2q">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</diagram></mxfile>"><defs/><g><rect x="0.5" y="0.5" width="740" height="370" fill="rgb(255, 255, 255)" stroke="none" pointer-events="all"/><path d="M 258 106 L 187 106 L 187 109 L 218.04 109.04" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 258 126 L 219 126" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 258 146 L 219 146" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 258 166 L 219 166" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 258 186 L 219.96 186" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 258 206 L 219 206" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 483 246 L 539 246 L 539 194" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 273 66 L 468 66 L 473 71 L 473 261 L 468 266 L 273 266 L 268 261 L 268 71 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="277.5" y="109.3">15</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="277.5" y="129.3">27</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="277.5" y="149.3">26</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="277.5" y="169.3">13</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="277.5" y="189.3">14</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="277.5" y="209.3">25</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="462.5" y="229.3">19</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="307.5" y="259.3">3V3</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"><text x="447.5" y="259.3">GND</text></g><g fill="rgb(0, 0, 0)" font-family="Arial,Helvetica" text-anchor="middle" font-size="9.600000000000001px"/><path d="M 258 86 L 268 86 M 473 86 L 483 86 M 258 106 L 268 106 M 473 106 L 483 106 M 258 126 L 268 126 M 473 126 L 483 126 M 258 146 L 268 146 M 473 146 L 483 146 M 258 166 L 268 166 M 473 166 L 483 166 M 258 186 L 268 186 M 473 186 L 483 186 M 258 206 L 268 206 M 473 206 L 483 206 M 258 226 L 268 226 M 473 226 L 483 226 M 258 246 L 268 246 M 473 246 L 483 246 M 288 56 L 288 66 M 288 266 L 288 276 M 308 56 L 308 66 M 308 266 L 308 276 M 328 56 L 328 66 M 328 266 L 328 276 M 348 56 L 348 66 M 348 266 L 348 276 M 368 56 L 368 66 M 368 266 L 368 276 M 388 56 L 388 66 M 388 266 L 388 276 M 408 56 L 408 66 M 408 266 L 408 276 M 428 56 L 428 66 M 428 266 L 428 276 M 448 56 L 448 66 M 448 266 L 448 276" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><ellipse cx="278" cy="256" rx="5" ry="5" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 223px; height: 1px; padding-top: 166px; margin-left: 259px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">ESP32 Mini NodeMCU D1 </div></div></div></foreignObject><text x="371" y="170" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">ESP32 Mini NodeMCU D1 </text></switch></g><path d="M 601 194 L 601 259.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 601 264.88 L 597.5 257.88 L 601 259.63 L 604.5 257.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="524" y="116" width="154" height="78" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 152px; height: 1px; padding-top: 155px; margin-left: 525px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">DHT22</div></div></div></foreignObject><text x="601" y="159" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DHT22</text></switch></g><rect x="59" y="86" width="160" height="160" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 166px; margin-left: 60px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">E-paper HAT</div></div></div></foreignObject><text x="139" y="170" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">E-paper HAT</text></switch></g><path d="M 79 246 L 79 299.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 79 304.88 L 75.5 297.88 L 79 299.63 L 82.5 297.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 189.5 286 L 189.5 266 L 189.56 246" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><rect x="177" y="286" width="25" height="20" fill="none" stroke="none" pointer-events="all"/><path d="M 177 291 L 202 291 M 179 293.5 L 200 293.5 M 181 296 L 198 296 M 185.25 301 L 193.75 301 M 187.25 303.5 L 191.75 303.5 M 189.5 286 L 189.5 291 M 183.25 298.5 L 195.75 298.5 M 189.25 306 L 189.75 306" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="49" y="306" width="60" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 321px; margin-left: 50px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">3.3V</div></div></div></foreignObject><text x="79" y="325" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">3.3V</text></switch></g><path d="M 658.5 266 L 658.5 194 L 594 194" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><rect x="646" y="266" width="25" height="20" fill="none" stroke="none" pointer-events="all"/><path d="M 646 271 L 671 271 M 648 273.5 L 669 273.5 M 650 276 L 667 276 M 654.25 281 L 662.75 281 M 656.25 283.5 L 660.75 283.5 M 658.5 266 L 658.5 271 M 652.25 278.5 L 664.75 278.5 M 658.25 286 L 658.75 286" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="571" y="266" width="60" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 281px; margin-left: 572px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">3.3V</div></div></div></foreignObject><text x="601" y="285" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">3.3V</text></switch></g><path d="M 308 266 L 308 309.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 308 314.88 L 304.5 307.88 L 308 309.63 L 311.5 307.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="278" y="315" width="60" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 330px; margin-left: 279px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">3.3V</div></div></div></foreignObject><text x="308" y="334" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">3.3V</text></switch></g><path d="M 448.5 311 L 448.5 291 L 448 276" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><rect x="436" y="311" width="25" height="20" fill="none" stroke="none" pointer-events="all"/><path d="M 436 316 L 461 316 M 438 318.5 L 459 318.5 M 440 321 L 457 321 M 444.25 326 L 452.75 326 M 446.25 328.5 L 450.75 328.5 M 448.5 311 L 448.5 316 M 442.25 323.5 L 454.75 323.5 M 448.25 331 L 448.75 331" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="172" y="95" width="60" height="23" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 107px; margin-left: 173px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">CS</font></div></div></div></foreignObject><text x="202" y="110" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">CS</text></switch></g><rect x="172" y="115" width="60" height="23" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 127px; margin-left: 173px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">DC</font></div></div></div></foreignObject><text x="202" y="130" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DC</text></switch></g><rect x="170" y="135" width="60" height="23" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 147px; margin-left: 171px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">RST</font></div></div></div></foreignObject><text x="200" y="150" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">RST</text></switch></g><rect x="170" y="155.5" width="60" height="23" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 167px; margin-left: 171px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">CLK</font></div></div></div></foreignObject><text x="200" y="171" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">CLK</text></switch></g><rect x="166" y="174" width="60" height="23" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 186px; margin-left: 167px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">MOSY</font></div></div></div></foreignObject><text x="196" y="189" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">MOSY</text></switch></g><rect x="167" y="195" width="60" height="23" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 207px; margin-left: 168px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">BUSY</font></div></div></div></foreignObject><text x="197" y="210" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">BUSY</text></switch></g><rect x="49" y="221" width="60" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 236px; margin-left: 50px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">VCC</font></div></div></div></foreignObject><text x="79" y="240" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">VCC</text></switch></g><rect x="159.5" y="221" width="60" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 236px; margin-left: 161px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">GND</font></div></div></div></foreignObject><text x="190" y="240" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">GND</text></switch></g><rect x="571" y="170" width="60" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 185px; margin-left: 572px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">VCC</font></div></div></div></foreignObject><text x="601" y="189" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">VCC</text></switch></g><rect x="644" y="170.5" width="29" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 27px; height: 1px; padding-top: 186px; margin-left: 645px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">GND</font></div></div></div></foreignObject><text x="659" y="189" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">GND</text></switch></g><rect x="523" y="170" width="35" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 33px; height: 1px; padding-top: 185px; margin-left: 524px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><font style="font-size: 9px;">DATA</font></div></div></div></foreignObject><text x="541" y="189" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DATA</text></switch></g></g><switch><g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/><a transform="translate(0,-5)" xlink:href="https://www.drawio.com/doc/faq/svg-export-text-problems" target="_blank"><text text-anchor="middle" font-size="10px" x="50%" y="100%">Text is not SVG - cannot display</text></a></switch></svg>
\ No newline at end of file diff --git a/_projects/etlas/source.tar.gz b/_projects/etlas/source.tar.gz Binary files differnew file mode 100644 index 0000000..8b12cf6 --- /dev/null +++ b/_projects/etlas/source.tar.gz |
