4 Channel Relay Controller Board
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Numato Lab’s 4 Channel Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has four on-board relays which can switch up to 10A. All relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relays are driven by popular Darlington array ULN2003. The relay coil is rated for 12VDC.
Features
- Very compact and easy to wire up
- 1.6mm FR4 PCB with black solder mask and white silkscreen
- Connects directly to TTL devices (Microcontrollers, Arduino, etc..)
- Four Relays with one three-pin screw terminals for easy connectivity
Applications
- Home Automation
- Industrial Automation
- Lighting Control
- Garden Equipment Control
- Test Fixtures
- DIY and Hobby
Downloads
Specifications
| Attribute | Value |
|---|---|
| Weight | 0.2 lbs |
| Dimensions | 5 × 3 × 1 in |
| Product Dimensions | 3.01 x 2.24 x 0.78 in |
| Number Of Relays | 4 |
| Relay Type | |
| Max Relay Current Rating | 10A |
| Communication | TTL Compatibe Input |
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