LEDgardener

I'll be getting Photontek 600w pro next week and getting my parts together. As far as I can tell it uses a potentiometer for dimming so I guess that voltage is supplied.

I have no problems soldering but I do have an affinity for premade boards so I was looking around for what's out there, would this work? I'll be hooking it up to an M5stack (esp32 based).

https://www.amazon.com/NOYITO-Optocoupl ... 07R4VCCPL/

I think so yea, you should make sure you use a volt meter to check the output. You might have to give it more or less than exactly 10v power input to get a proper 10v output signal. I’d just check the output leads to be sure.

There is another one that is designed to provide 0-10 from a power supply of 14-30v (it says 12-30 but you don’t get a full 10v unless your input power is 14v+).

https://m.aliexpress.com/item/10050027 ... 2935acb143