5V 16-Channel Relay Module
A 16-channel 5V relay board with optocoupler isolation for switching many mains or high-current loads.
LKR 2,150
In stock
Key features
- 16 independent relay channels
- Optocoupler isolation
- Per-channel LED indicators
- Switches up to 250V AC / 10A
- For Arduino, ESP32, Raspberry Pi, PLC
Island-wide delivery
Genuine parts
Easy returns
The 16-channel relay board lets a low-voltage microcontroller safely switch a large bank of high-voltage or high-current loads — lights, motors, pumps, solenoids and full home-automation setups. Optocoupler isolation protects your controller, and per-channel LEDs make wiring and debugging easy.
Specifications
- Channels: 16
- Operating voltage: 5V
- Contact rating: up to 250V AC / 10A per channel
- Optocoupler isolation
- LED status indicators
- Compatible with Arduino, ESP32, Raspberry Pi, PLC
