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🛡️ Elevate your circuits with interference-proof precision!
This 1-channel PC817 optocoupler isolation module supports multiple input voltages (3-5V, 12V, 24V) and provides reliable optoelectronic signal isolation to protect circuits from electrical interference. Its compact green PCB design makes it easy to install in space-constrained environments, making it perfect for enhancing digital communication systems through noise reduction and level shifting.
T**E
Well made, easy to wire. 3-5v configuration.
This is a nice pc817 optocoupler on a breakout board. The board has input connections on one end, with VCC, GND, and OUT on the other. The board voltages claimed are confusing but this is the 3-5v on this particular model as far as I can tell.
Trustpilot
2 weeks ago
2 months ago