I’m pretty new to Arduino and the world of eletronics in general, I’ve done a few basic projects such as Lighting up LED’s but mostly I am just learning as I go. I have a project that involves an Arduino Uno getting input from a Photoelectric Sensor. I’ve attached an image. I’m not sure how to go about connecting them. Do I just put the output wire into the appropriate spot on the Arduino? Do I need a resistor? If so what type?
As far as the sensor goes here are the specs:
Work Voltage : DC 12-24V;Supply Voltage : DC 24-240V ±10% AC 24-240V ±10%50/60Hz;
Relay Output : AC 250V 3A (Max),DC 5V 10mA(Min)
Thanks for any help!