Used For
This Opto -Isolator PCB is used for connecting digital systems like a 5V microcontroller to a high-voltage or a noisy system, This board electrically isolates a controller from the high-power system by use of an opto-isolator IC, This board has 2 channels., This is a PC817 2 Channel Optocoupler Isolation PCB, Maximum Vlotage is 24V, Input and Output isolation from microcontrollers to High Voltage Systems, Noise Suppression in Switching Circuits, Signal Transmission Between Circuits of Different Potentials and Impedances