27mhz Two-way remote control module with Transmitter Board and Receiver Board and Antenna for DIY RC Car Truck.
-The two buttons on the launch board can control the voltage from 1-3V, and the motor is reversing.
-Signal frequency: 27 Hz -Power supply voltage: Both the transmission and reception are 3V.
-Transmitting panel: B + connects to the positive electrode, B- connects to the negative electrode, and ANT connects to the antenna (connect the antenna wire to the reverse side of ANT, which can be fixed by soldering or screws).
-Receiving panel: B + connects to the positive electrode, B- connects to the negative electrode, L and R correspond to the two poles of the small motor, and ANT connects to the antenna.
-Dimensions: Transmitter board size 27mm * 40mm, receiver board size 25mm * 36mm
Suggestions:
Multiple sets of remote control devices of the same frequency can interfere with each other at the same place; if you want multiple sets of remote control devices to work simultaneously in the same place, you must use remote control devices of different frequencies, such as 27mhz and 49mhz.
