Thread subject: Homeroasters - Home Roasting Coffee Community :: Artisan Arduino PWM 4-20mA for Power Settings

Posted by randytsuch on 01/04/2023 9:48 AM
#3

Take a look at this page
https://wiki.dfro...DAC_Module

Its out of stock at dfrobot, but seems like other places have it.
You'd need to have to figure out how to add the code for it to what you have, but my guess is this would be the easiest way to get there.

Edited by renatoa on 01/04/2023 10:05 AM