Hi gzmoio,

this post was the only helpful I found on Google. I tried your code but unfortunately I got the error messages, that none of the dac_cw_xxxx functions are declared in that scope (dac_output_enable() works).

I'm using the Arduino IDE 2.0, using an ESP32 Pico and I use #include <driver ...

Hey guys,

after a little research why some of my requests end in an error I thought there might be a "best practice" to send multiple GET-requests in a short while (with library HTTPClient).

My basics: After I had a little problem with Cloudflare blocking my Vodafone home static IP address I added ...

Hi Angus,

thank you for your reply. It seems that I have a third party board (which is working properly except of the 5V input pin).

About your suggested TTL serial interface - would this work to read serial via pins -> USB: https://www.az-delivery.de/products/ftdi-adapter-ft232rl?variant ...

Hey guys,

since this post https://www.esp32.com/viewtopic.php?t=7886#p36604 brings the sad message, that the ESP32 cannot be supplied with an external power supply, I thought of using USB to power the ESP32 Dev Kit v1 board and use some pins for read the Serial interface. Is that possible? And, if ...