Hello everyone, If I understand correctly the esp32 chip has an internal Brownout Detector module that can be configured to reset the board when below a specific voltage level with make menuconfig in an esp-idf environment. Is it possible to receive an interrupt signal (and consequently run a custom...

Assuming my hardware configuration was correct, the only error is that I'm reversing the command data to be sent over SPI, and there is no need for that. That being said my hardware configuration was NOT correct. I considered the pins of the display connector in the wrong order (reversed). Everythin...

Hello everyone, I'm trying to use this display http://www.elstore.it/wp-content/uploads/prodattach/ELSCOG12864BKWT.pdf with an esp32. It has a NT7534 controller. I want to connect it via SPI interface to an ESP32 DevKitC, using the esp-idf. Initially I tried using the U8g2 library with the u8g2_Setu...