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| author | Sadeep Madurange <sadeep@asciimx.com> | 2025-06-07 14:26:01 +0800 |
|---|---|---|
| committer | Sadeep Madurange <sadeep@asciimx.com> | 2025-06-08 18:12:55 +0800 |
| commit | a3a63e64d00a6554f935d574358c88afb453b09d (patch) | |
| tree | d81dc86551f1ede68e385d4ee06115f59ffb1aae /README.txt | |
| download | fpm-door-lock-a3a63e64d00a6554f935d574358c88afb453b09d.tar.gz | |
FPM and the buttons.
Diffstat (limited to 'README.txt')
| -rw-r--r-- | README.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/README.txt b/README.txt new file mode 100644 index 0000000..be66f81 --- /dev/null +++ b/README.txt @@ -0,0 +1,17 @@ +CURRENT MEASUREMENTS + +R503 FPM: +ATmega328P: +MOSFET: + + +FS5106B high-torque servo: + +One of them draws 6.1mA when connected and stabilizes at 4.6mA. The other drew +variable amounts initially (4.7mA, 5mA+, but mostly 4.7). Both draw 4.6mA of +quiescent current with a 5.07V supply. + +REMARKS + + 1. Can't use the 3.3V FPM modules with Arduino Uno. The RX and TX lines have + resistors. |