Hi everyone,
I am working on a custom PCB designed , but I’ve run into a hardware design constraint and would appreciate some architectural advice on the best way forward.
The Setup:
Main MCU: STM32L476 (Programming via STM32CubeIDE / HAL)
Coprocessor/WiFi: ESP32-WROOM (Intended to handle AWS ...
Search found 1 match
- Tue Apr 21, 2026 3:59 am
- Forum: General Discussion
- Topic: Best practice for STM32 communicating with ESP32 over I2C (No UART traces)
- Replies: 0
- Views: 96