Start a new topic

Nextion / Arduino power

Hi. I have a project that needs to power a bunch of sensors relays Nextion 7" enhanced and the arduino mega. Attached is a proposal. Can someone please check it over before I connect it. Ben.
IMG0078.PNG
(2.05 MB)
1 Comment

For the DS18B20 temperature sensors you should normally put a 4K7 resistor between the data line (yellow) and 5V.

Login or Signup to post a comment