Hi,
I want to set up a automatically dimming LED system for my freshwater tank and I've done some reading on using the reef-pi to do this but I'm a bit stuck on one point. I'm using basic 12V LED strips, and the logic signal coming from the raspberry pi will be 3.3V, so what's the simplest solution for interfacing between them? I'm planning to have 6 channels.
I looked at this, but it's not clear what the input signal voltage needs to be on it?
https://www.aliexpress.com/item/32989911253.html
Or this, but same question...would input voltage from the raspberry pi work directly or need to be modified?
https://www.aliexpress.com/item/32901054008.html
Or is it simplest to just build my own MOSFAT board?
I want to set up a automatically dimming LED system for my freshwater tank and I've done some reading on using the reef-pi to do this but I'm a bit stuck on one point. I'm using basic 12V LED strips, and the logic signal coming from the raspberry pi will be 3.3V, so what's the simplest solution for interfacing between them? I'm planning to have 6 channels.
I looked at this, but it's not clear what the input signal voltage needs to be on it?
https://www.aliexpress.com/item/32989911253.html
Or this, but same question...would input voltage from the raspberry pi work directly or need to be modified?
https://www.aliexpress.com/item/32901054008.html
Or is it simplest to just build my own MOSFAT board?