Module 1 relay 12V

Giá: 8.000₫ Còn hàng

1 Channel 12V Relay Module for arduino

1 Channel 12V Relay Module for arduino
Comes fully assembled
Supports any microcontroller or TTL signal. 3.3V and 5V supported.
Relay current consumption at 12V is 75mA
Red LED On Indicator
On-board switching transistor.
On-board back EMF protection.
Easy 1 wire drive. High for on, low for off.
Size 34mm long x 27mm wide x 17mm high
4 Mounting holes

 

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