Wiring for ESP32CAM

[Eisenhauer1987]

Hi, I have a ESP32CAM Module here. It is possible to wire an NRF24 to this Module. Can somebody help me with the right gpio pins to use?

[Omega13x]

Ich glaube du suchst das hier.

ESP32-Cam_nrf24L01+_als_DTU.pdf

ESP32-Cam_pinmapping.json

Diese Firmware.: https://github.com/tbnobody/OpenDTU/releases/download/v24.2.12/opendtu-generic_esp32.factory.bin

[Eisenhauer1987]

Danke, ich probier das später!

Unfourtunaly I cannot add my herf 1800 because the serial number have a different layout than expected. I there any change to add this Hoymiles sub brand to a opendtu?

[Birkenstab]

Schau mal hier. Eventuell kannst du das auch auf den herf 1800 übertragen: #1751

[Eisenhauer1987]

Perfekt, das geht, es werden zwar nur 2 String erkannt, aber ein erster schritt. Ich mach jetzt in #1751 weiter

[xdatravelbug]

Pinmapping works like a charm on ESP32-CAM (here for Herf-800). I tried before by using GPIOs 2 and 4 instead of 0 and 16 and also had different assignments, but that was not working for whatever reason. Maybe a contact issue...!?
If you want to have the LEDs as well use 33 for LED0 and 4 for LED1.