From a6440c00abbc30230f8a59c737e4ec55cb82a350 Mon Sep 17 00:00:00 2001 From: Sadeep Madurange Date: Mon, 5 Jan 2026 17:39:10 +0800 Subject: Fix Arduino Due post, ol list css. --- _site/log/e-reader/index.html | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to '_site/log/e-reader/index.html') diff --git a/_site/log/e-reader/index.html b/_site/log/e-reader/index.html index 41f58ff..33c08d2 100644 --- a/_site/log/e-reader/index.html +++ b/_site/log/e-reader/index.html @@ -3,7 +3,7 @@ - ESP32 prototype e-reader + 512 KB e-reader @@ -37,7 +37,7 @@
-

ESP32 PROTOTYPE E-READER

+

512 KB E-READER

24 OCTOBER 2023

First project with e-paper displays and ESP32.

@@ -49,9 +49,10 @@

ESP-WROOM-32, 7.5” Waveshare e-paper display, three-button interface (prev/next/sleep).

-

Memory: 512KB SRAM + 4MB flash–insufficient for local library. Streams via -HTTP Range requests over WiFi. Reading progress saved to RTC memory; persists -through deep sleep.

+

Memory: 512KB SRAM + 4MB flash. Internal 4 MB flash unsuitable for storing +books due to P/E cycle limits. HTTP Range requests for on-demand bitmap +streaming. Progress saved to RTC memory to survive deep sleep without flash +wear.

EBM format: Raw bitmap sequence. 1 byte = 8 pixels, 1 page = 48 KB (display resolution), headerless. Optimized for HTTP Range requests:

-- cgit v1.2.3