4CH RC remote control 27MHz Transmitter and Receiver

Description

4CH RC remote control 27MHz circuit PCB transmitter & receiver board with antenna Radio system for toy car
The RC controller made of plastic and electronic Components material, durable and long life service. Suitable for toy model, remote control car, remote control boat. Can be used to control the direction of movement of the toy car like going forward or backwards. The RC transmitter and receiver has an Electronic frequency: 27 MHz. To improve the senitivity of the rc remote control transmitter, please give the motor with a fire condenser. The output of the two rc transmitter voltages can be the size of the difference, when the battery power may be more obvious, it is recommended to take a little voltage alone to make with the steering engine.