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Tm1 , 03-06-2025, 01:12 PM

Hi guys I am looking for some advice on a project I am working on. I am doing a gas sensor using an esp32 aswell. I have followed the tutorial for the esp32 devoplment board using easyeda but i have added a usb type c, a buzzer and the mq2 gas sensor which is connned to the esp32. I have used a voltage divider as the esp32 operates at 3.3v and the gas sensor operates at 5v. Do you think the schematic is ready to be moved onto the pcb design? Thank you any advice would be appreciated.

QDrives , 03-06-2025, 04:34 PM

You need to provide a higher resolution screenshot or PDF.

Tm1 , 03-06-2025, 05:02 PM

Alright will try do that