27MHZ Two Way Remote Control Module For RC Toy

Simple 2-way remote control, pricing includes, emission board receiver antenna 2 buttons. Emission board can control the voltage to 1-3V motor forward and reverse.

Description:
100% brand new and high quality
Electronic frequency: 27MHZ
Material: Metal
Color: Green
Size:app.
27x40mm/1.06x1.57in
24x35mm/0.94x1.38in
Antenna length:app.
26cm/10.24in
18.5cm/7.28in
Quantity: 1 set

Package includes:
1 x Transmitter Board
1 x Receiver Board
2 x Antenna(other accessories demo in the picture is not included.)
Wiring precautions:
Remote control needs to connect the signal. After connecting it, do not operate it directly. Wait for about 1 minute before it can run normally;
The wiring cannot be powered on. The two tailpiece are insulated and the battery is installed. It is forbidden to contact the two wires of the positive and negative poles. Otherwise, the circuit board will be short-circuited and burnt out after being powered on.

Signal frequency: 27Hz

Power supply voltage: both transmitting and receiving are 3V voltage, and it is OK to use 2 No. 5 battery boxes to supply power (battery box link)

Transmitting panel: B is connected to the positive pole, B is connected to the negative pole, ANT is connected to the antenna (contact the antenna wire to the solder on the opposite side of ANT, which can be welded and fixed, or screws can be used)

Receiving panel: B is connected to the positive pole, B is connected to the negative pole, L and R correspond to the two poles of the small motor respectively, ANT is connected to the antenna

Dimension: emission board size 27mm * 40mm, receiver size 25mm * 36mm

Tips:
(1) multiple sets of remote control devices with the same frequency will interfere with each other when they are used at the same place; If you want multiple sets of remote control devices to work at the same place, you must use remote control devices with different frequencies, for example, 27MHz and 49MHz
(2) if the remote control sensitivity needs to be improved, the capacitor can be welded to the motor.