A general purpose 2 SPDT channel relay board (power supply 12VDC) for switching high-current electrical loads (both AC and DC) such as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled directly by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.
Features
The auction includes
Application Examples
Single relay channel schematic
Add the relay board to your Arduino project
Add the relay board to your Raspberry PI project
Useful Links
Images
Please read before buy!