Relay sensor module, microcontroller expansion board, control board, 5V Arduino programming module
$14.00
The relay sensor uses high-quality relays. The maximum load of the normally open interface is AC 250V/10A and DC 30V/10A. The sensor has one signal input and the trigger voltage is above 0.7V. The sensor integrates a power indicator light to display the working status.
Description
1. Product name: Relay sensor
2. Product number: HY-004_
3. Working voltage: 3.3V/5v
4. Size: 40.5mm x 24mm
5. Weight: 15g
6. Signal type: digital signal
7.Interface definition
S: signal pin; V: positive pole of power supply; G: power ground
Normally open – common terminal – normally closed
8. Color: white status.
Additional information
| Weight | 0.004 kg |
|---|---|
| Dimensions | 2.3 × 3 × 1 cm |
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