Hi, sorry, I don't if this is the right place to post my question. I used to work with esp8266. I discovered esp32 with a TTGO v1.1 I manage to print things on the screen. Now I would like to use a DS18b20 sensor, but I don't know where are the pins we can use with ttgo... I try pin 2 25 or 12 but t...

Hi, this is the first time I own such a board. I purchase 1 azdelivery esp32 devKitC esp32-WROOM-32. I try to programm it with vscode. To upload a program with the usb cable : is it normla, that I have to press the boot button while uploading ? 2) I try to upload OTA feature. I can upload with usb c...