DONGKER Optocoupler Isolation Board,DC 3.3V 5V PNP NPN 8-Channel Signal Converter Opto Voltage Isolation Module

The 8-Channel Optocoupler Isolation Board is a must-have for any serious electronics enthusiast or professional looking to isolate their circuits with ease.

With 8 channels of input and output, you can control multiple devices at once, making this board a game-changer in the world of electronics.

The NPN/PNP (Low/High level) signal output ensures that you have complete control over your circuits, while the DC 3.3V~5V input and load voltage of DC 1.8V-24V make it versatile enough for a wide range of applications.

Plus, with a work temperature of -20℃~85℃ and work humidity of 10%~85%, you can use this board in even the most challenging environments.

Don't miss out on this incredible product – order yours today!