12 V 1 Channel Relay Board
Let us know!
We'll try to match the price for you
We’ll notify you once the product is back in stock.
Couldn't load pickup availability
Relay board module is used for controlling higher current loads from your microcontroller development board, pc parallel port or Arduino Uno. This board has one (1) on-board relay which can switch up to 7amps. Relays terminals (c, nc, no) are accessible through screw terminals which makes wiring up the board very easy.
The relay is safely driven by transistor bc547 hence your input device, such as Arduino, is protected from relay circuit. There is a freewheeling diode which will further protect your microcontroller from relay kickback. This is a 12v 1-channel relay interface board which can be controlled directly by a wide range of microcontrollers such as Arduino, avr, pic, arm, 8051 and so on.
| Operating Voltage | 12V |
| Number of Channels | x 1 |
| Compatibility | Arduino, avr, pic, arm, 8051 and so on |
| Dimensions | 5 x 3 x 1cms |
| Weight | 5 grams |
Chat
