Gravity: 315MHZ RF Receiver Module Category_Raspberry PI/Raspberry PI Computer CTRL This pin directly determines

CTRL This pin directly determines the state of the switch

More specifications are available in the datasheet (39k pdf)

Output power is supplied to the pins labeled GND and VCC

A standard 3-pin power and control cable is attached and all hardware listed below is included

power input VCC=3

Gravity: 315MHZ RF Receiver Module Category_Raspberry PI/Raspberry PI Computer CTRL This pin directly determinesThe 315MHz RF receiver module is widely used in the field of vehicle Telecontrol, access control system, identification, etc. Compared with traditional wired communication, RF radio has advantage of higher flexibility and lower maintenance cost. DFRobot 315MHz RF receiver module using SC2272 L4 low power decoder chip, with 8 bit three state address coding switch, each one has three states: high level, low level, floating empty, so it supports up to