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esp32-cam lcd

Q&A Forum › Category: ESP32 › esp32-cam lcd
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Hasan Demirayak asked 3 months ago

How can I use LCD (Liquid Crystal Display) with ESP32-Cam? I couldn’t find the SDA and SCL pins!

Question Tags: esp32-cam lcd
1 Answers
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Sara Santos Staff answered 3 months 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

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