Esp32-s3 Custom PCB. I2C not working.
Posted: Fri Sep 16, 2022 3:18 pm
Hi Guys,
I have been working on my own custom esp32-s3 epaper watch. I have manged to get it all working know apart from the I2C bus. I'm not sure why it is not working. I am using Arduino ide to program with the ESP32-s3 Dev board.
I have tried to initiate all the sensors using normal wire and twowire. Tried using multiple different I2C scanners but they all say that no devices found. Schematics and PCB below.
If anyone has any ideas on how to fix it then help would be great. Thanks.
I have been working on my own custom esp32-s3 epaper watch. I have manged to get it all working know apart from the I2C bus. I'm not sure why it is not working. I am using Arduino ide to program with the ESP32-s3 Dev board.
I have tried to initiate all the sensors using normal wire and twowire. Tried using multiple different I2C scanners but they all say that no devices found. Schematics and PCB below.
If anyone has any ideas on how to fix it then help would be great. Thanks.