Description
This is a 1CH, 5V relay board. Use a 5V relay to control stuff with your Arduino or other microcontrollers. Automate everything!
Specification:
- VCC: Power interface,5V
- GND: Ground
- IN: Control interface. Drive Current at least 4mA
- COM: Control circuit ground, Connect to GND
- Size: approx. 41 x 16 x 16mm/ 1.61 x 0.62 x 0.62”
- Weight: approx. 12g
Notes:
- High-level flip-flops show that there is a trigger mode of the voltage between the signal input terminal and the ground; That is to say, it is a way of short circuit triggering between signal input and the VCC positive pole.
- Low-level flip-flops show that there is voltage for OV trigger mode between the signal input terminal and the ground. In a word, it is a way of short circuit trigger between signal input and GND negative pole.
- Please allow 1-3mm differences due to manual measurement.
- Due to the different displays and different lights, the picture may not reflect the actual color of the item. Thanks for your understanding.
Packing List:
- 1 x 1 Channel 5V Relay Module Shield
