Hasan Demirayak asked 4 years ago
How can I use LCD (Liquid Crystal Display) with ESP32-Cam? I couldn’t find the SDA and SCL pins!
1 Answers
Sara Santos Staff answered 4 years ago
Hi.
The default pins are not accessible on the ESP32-CAM.
You can use any other GPIOs if you use software I2C.
You can read this guide that might help: https://randomnerdtutorials.com/esp32-i2c-communication-arduino-ide/
Regards,
Sara