Esp32
From DWIKI
Links
- The Espressif documentation
- https://esp32developer.com/hardware/programming/programming-hardware
- https://www.instructables.com/ESP-01-Module-Programming-Board/
- Programmer ESP-PROG
- https://randomnerdtutorials.com/esp32-digital-inputs-outputs-arduino/
- https://randomnerdtutorials.com/esp32-pinout-reference-gpios/
- ESPHome using ESP32 with Home-assistant
- https://randomnerdtutorials.com/telegram-esp32-cam-photo-arduino/
FAQ
A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header
Wrong voltage?
Seen this happen when 3.3V was on the 5V input
Brownout detector was triggered
3.3V on the 5V input?
esp_camera_init(): Camera probe failed with error 0x20004
wronng CAMERA_MODEL ?
