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changed pins for EZSCB ESP32

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Holger Fleischmann
2021-03-07 16:46:23 +01:00
parent bd8315be1b
commit ed8bc79706
4 changed files with 55 additions and 47 deletions
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README.md
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@@ -21,9 +21,10 @@ Feel free to use this project as a base for your own projects AT YOUR OWN RISK!
- ESP32 board Wemos Lolin32
- OLED 128x64 with controller SH1106 at I2C
- Voltage supply from either USB or power supply or 3x 1.5V AAA batteries, circuit works stable from 3.0 V up to 5.0 V
- Pulse input is expected at GPIO 18 (high pulses with at least about 250 µs length)
- Pulse input is expected at GPIO 15 (high pulses with at least about 250 µs length)
- Switch for WiFi mode is expected at GPIO 4 (low=WiFi mode, high=low-power mode)
- OLED I2C bus is expected at GPIO 22 (SCK) and 21 (SDA)
- Pins may be adjusted in `main.cpp`
# Software