NOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler isolation Alternative Relay - FR120N 100V 9.4A, LR7843 30V 161A, AOD4184 40V 50A (Pack of 2) (100V 9.4A FR120N) 100V 9.4A FR120N sold2024 Arduino is a great starting

Arduino is a great starting point for electronics

EASY Auto Calibration with auto buffer recognition

EXCELLENT COATING- Triple layers nickel coated on metal steel CNC machined metal base greatly reinforces corrosion resistance of magnetic hook

PREVENTS MESSY SPILLS: Keep snacks and sweets intact

NOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler isolation Alternative Relay - FR120N 100V 9.4A, LR7843 30V 161A, AOD4184 40V 50A (Pack of 2) (100V 9.4A FR120N) 100V 9.4A FR120N sold2024 Arduino is a great startingNOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler isolation Alternative Relay FR120N 100V 9. 4A, LR7843 30V 161A, AOD4184 40V 50A (Pack of 2) (100V 9. 4A FR120N) Module Features: 1. With optocoupler isolation, the control signal and the power of the controlled device are isolated, and the interference is greatly improved. 2, Compatible with single chip and Arduino light control board, 3V or 5V signal. 3, High level start, low level