DFRobot Gravity Digital Wireless Transmit Switch (433MHz)

DFRobot Gravity Digital Wireless Transmit Switch (433MHz) is based on the 433Mhz RF communication technology. The module includes a transmitter and receiver and features the advantages of simple operation, strong penetration, and ultra-low standby power consumption. It is able to transmit digital signals and compatible with any controller that can read and write digital signals.