A general-purpose 8 SPDT channel relay board (power supply 24VDC) 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 others.
- Header connector for connecting power and trigger voltage.
- LED on each channel indicates relay status.
- Screw terminal connector for easy relay output and aux power connection.
1 x 24V 8 Channel Relay Module.