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Everyday Usage

mpy-cross everytime editing module and edit on pymakr.conf

Pins Map

0 batteryPin --- Divider Resistor on 5v and Ground __ down to 1.2v using ADC.atten=2 1 doorservoPin ___ warning please change this to other pin it is connected on built in LED 2 gatePin 3 BatteryMotorPin --- Divider Resistor with Diode on High Current VCC and ground down to 1v ussing ADC.atten=2 4 clock_sqw --- Resistor on 3.3v ___ to keep the pin high on for the sleep mode DS3231 SQW pin only work pull low 5 doorPin 6 clock_sda 7 clock_scl --- Changed to Pin 7 ___ Pin7 naturally Low 8 ledsignalPin 9 feederPin 10 groundPin 20 sim_tx 21 sim_rx

Note See Configs.configs.py for updated pins

Mechanics

Power Supply

  • TP4056 Output to XL0009 Converter - Relay NO

Relay

  • NO - Charger
  • NC - VCC High input
  • Common - Battery

Charger on NO relay VCC High Current input on NC relay High Current Battery on Common

Module 5v and ground on relay driven by 2N222 NPN Transistor

! Added 100uf on Module VCC input and ground to stabilize the Wifi ! Added 100uf on Sim Module ! Sim and RTC are Connected on High Current ! RTC module added added 100ohm resistor on vcc input ! Added 2200uf on High Current

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esp supermini c3 for feeder

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