OK seems like it was my bad. I am using a ESP32_DevkitC_V4 with a WROOM-32D module. Rookie mistake was to pick the board which most closely matched the processor - turns out that "ESP32-WROOM-DA" is the wrong board type to pick, and the correct one is actually just "ESP32 Dev Module". Having picked ...

Yes, I can see that now too. Is "ESP32-WROOM-DA" the correct board type for a WROOM-32D on a ESP32_DevkitC_V4?

Ok, that confuses me a bit because this is the devkit I'm using, which shows the pins as available: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/_images/esp32-devkitC-v4-pinout.png Until I fire up the WiFi, the pins behave as expected and control my outputs without anomoly. Looking at...

PS. Meant to say I'm using an ESP32-WROOM-DA devkit module.

Using Arduino 2.0.4 with ESP-32 libraries 2.0.7 Have output devices connected to pins 25 and 26, pins in digital output mode and have called dacDisable() on both pins. Pins work fine until WiFi.begin() is called at which point it seems they are placed back in to a DAC mode and their levels go to som...