In stock
Special Price Rs 447.22 Rs 379.00 was Rs 1,038.40
- The board has EIGHT relays which works on 12V
- Output working at 3V or 5V to control relays.
- Each relay can switch a variety of AC or DC high voltage
- High current loads working at 110V or 220V AC mains like lights, fans, motors etc.
8-CH 12V ULN2003 Based Relay Board
Relay can control any devices just like a switch contact. Its contact is isolated from the driven circuit. Features: LED Indication of Relay ON. Power Indication LED. ULN2803 Relay Driving IC. ON/OFF Power Switch. Direct input from 3-5V Microcontroller for relay control. Output terminal for relay contacts. Provision of male header for wire connection. Powered from external 12V or from male header. Contact Rating: 5A at 240V AC Note: It is important that microcontroller share ground with relay board along with other control signals else it will not able to control relay.
Package Includes:
- 1 x 8-CH 12V ULN2003 Based Relay Board
Specifications
| Number of Channels | 8 |
| Operating Voltage | 1V |
| Board Type | ULN2003 Based Relay Board |
| Dimensions | 5 x 4 x 3cms |
| Weight | 15 grams |
| Bestseller | No |
|---|---|
| Brand | Robocraze |
| Is Featured | No |
| rpi | No |
| HOT DEALS | No |
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