5V Relay – 2Channel
KSh 250.00
5V 2-channel relay board (works with 3.3V signals) for switching two lights or appliances from Arduino, ESP32 or Raspberry Pi.
In stock
This 5V 2-channel relay module switches two lights or appliances from Arduino, ESP32 or Raspberry Pi. Optocouplers isolate the control side, and it works with 3.3V signals.
Key features
- 2 relays with COM, NO and NC
- PC817 optocouplers
- Works with 3.3V and 5V signals
- Active LOW
- LED for each relay
Specifications
| Coil voltage | 5V DC |
|---|---|
| Contacts | 10A 250V AC / 10A 30V DC |
Typical uses
- Home automation
- Switching lights and pumps
- Raspberry Pi projects
Tip: Active LOW means the relay switches on when the input is LOW.
Buying in Kenya: Buy online at Bluepack Nova and get it delivered across Kenya.
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