Description
- Microcontroller development board can be used as modules, can be used as appliance control;
- 5V - 12V control signal of the TTL; Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
- The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient;
- Maximum load: AC 250V/10A; AC125V 15A; DC 30V/10A; Fault-tolerant design, if the control line is broken, the relay will not operate;
- Useful to control a motor, a led strip, or any other module. How to use it: Just connect a digital output of your board to your relay module, and you can control a power-demanding appliance with the digital signal.
5 Pack 5V Relay Module 5V with Indicator LED Light 1 Channel Relay Module for Arduino ARM PIC AVR MCU