JESSINIE 5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board
R 1,141
or 4 x payments of R285.25 with
Availability: Currently in Stock
Delivery: 10-20 working days
JESSINIE 5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board
Indicator with output signal
The signal input port can be connected to the IO port of the single chip microcomputer, and the high-level signal is driven
Dual power supply selection design has strong anti-interference ability and high reliability of photoelectric isolation protection
Onboard 3V,10A/250VAC; 10A/30V DC relay, which can be continuously closed for 100,000 times, with diode laxative protection, short response time
The external connection adopts rotary crimping terminal to make the connection firmer, With fixed mounting holes for easy installation