3 Channel 5V Relay Module together in a single board to control 3 loads simultaneously. The relay module is an electrically operated switch that allows you to turn on oroff a circuit using voltage and/or current much higher than a microcontroller could handle. There is no connection between the low voltage circuit operated by the microcontroller and the high power circuit. The relay protects each circuit from each other.
3 Channel 5V Relay Module Features:-
- 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current
- Equiped Equipped with high-current relay, AC250V 10A ; DC30V 10A
- Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low)
- Opto-isolated inputs
- Indication LED’s for Relay output status
You can buy more product cheaper price from our shop 3 Channel 5V Relay Module, Variable Resistor Mini 10K, 10 channel 12v relay module,Etc…
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