A relay module is an electronic switch that allows low-power control of high-voltage devices. It isolates control circuitry from the device being switched, ensuring safety and versatility in automation projects.
Specifications
- Voltage: 5V or 12V (operating voltage).
- Channels: 1-channel.
- Current Rating: 10A (at 250V AC or 30V DC).
- Control Signal: 3.3V or 5V logic-compatible.
- Isolation: Optocoupler for safe operation.
- LED Indicators: Built-in for relay status.
- Size: Compact PCB design (~50x20 mm).
