600uA?Are you serious?
Probably not. That's why I'm asking for help.Where is the 600 u A from?
It says when it's set to 5V it will deliver with 0.6mA.
It's max 0,7mA.If I get a 9V one, it can at most be P = 9 * 0.7 = 6,3 WAm I right?
The 8 relay COM will share the same 5V as the Arduino UNO board...
So what is it used for.If you're using low voltage devices (motors, LEDs), then switching with logic level mosfets might be easier.They don't draw the current a relay does (~80mA each), and they don't make noise.Leo..