Tolako 5v Relay Module Board for Arduino ARM PIC AVR MCU 5V Indicator Light LED 1 Channel Relay Module Works with Official Arduino Boards

• Microcontroller development board can be used as modules, can be used as appliance control
• 5V - 12 V control signal of the TTL
• Control DC or AC signals can control the 220V AC Load
• there is a normally open and open normally closed contact
• Useful to control a motor, a led strip, or any other module using Arduino. How to use it: Just connect a digital output of your Arduino to your relay module, and you can control a power-demanding appliance with the digital signal provided by your Arduino.

The Arduino 5V relay module is suitable for SCM development, home appliance control. It is with a 5V~12V TIL control signal which can control DC / AC signal. The module is perfect for common Arduino applications.

- Color: Blue + Black
- Suitable for SCM development, home appliance control
- 5V-12V TTL control signal, can control DC/AC signal
- Can control 220V AC load

Useful to control a motor, a led strip, or any other module using Arduino. How to use it: Just connect a digital output of your Arduino to your relay module, and you can control a power-demanding appliance with the digital signal provided by your Arduino.