Hello,
First off, I'm a newbie. Not sure if what I'm looking for is doable, possible...
I have 8 battery powered light fixtures.
They come with 24v, 5a individual chargers.
I would like to make a charger where I can charge all my (8) lights fixtures at once without the need of plugging 8...
I have 3 AC to DC transformers powered by same breaker AC breaker:
1. 120ac to 48v dc
2. 120ac to 24v dc
3. 120ac to 12v dc
4. 12v dc to 9v dc step down to power Arduino
5. 5v dc sensor system powered by Arduino board and ground from Arduino board
Is it possible to have one neutral/ground bar...
Hello - I'm creating an LED device and I'd like to have a good understanding of grounding/safety so I don't accidentally harm my users!
I'm powering my device with an AC/DC wall mount adapter that outputs 20V which connects to a barrel jack on my PCB. I'm using an LED driver as well that...