Pololu RC Switch with Relay

This product consists of a single-pole, double-throw (SPDT) power relay and a control circuit that measures incoming radio control (RC) signals, making it easy to control large, electrically isolated loads in RC systems. Example applications include using extra channels on an RC receiver or servo controller to turn on lights, motors, or irrigation valves.

• Compact layout
• User-configurable activation threshold and direction
• Safe-start mode to reduce likelihood of unexpected activation
• Zener diode for fast current decay on relay coil