5V Relay Module 1 Channel Relay Switch Microcontroller Relay Board Shield for Arduino ARM PIC AVR MCU (Pack of 3pcs)
All electronics ship with US style plugs.
You may need a voltage converter or a plug adapter.
Special Features
- 5V-12V control signal of the TTL
- Can be used as module and appliance control
- There is a normally open and one normally closed contact
- Control DC or AC signals can control the 220V AC load
- What you will get: 3 X 5V relay module
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