2CH 27MHZ Remote Transmitter & Receiver Board with Antenna for DIY RC Car Robot F20393

2CH 27MHZ Remote Transmitter & Receiver Board with Antenna for DIY RC Car Robot

Item included:
1x 27mhz Transmitter Board
1x 27mhz Receiver Board
2x Antenna

Note, The item not include screws, please ready your self.

【Dimensions】: TX Board 2.7 * 4 cm, RX Board 2.5 * 3.6 cm;

【Electronic frequency】: 27MHZ

【Working voltage】: 3v for transmitter board and Receiving board ;

[Transmitting panel]: B + connected to the cathode, B-connected negative, ANT then antenna (the antenna wire contact with the ANT on the reverse of the solder, welding can be fixed, you can also use the screw)

[Receiving panel]: B + then positive, B-connected negative, L and R, respectively, corresponding to the two poles of the motor, ANT antenna

【product features】:

(1) multiple sets of the same frequency remote control device at the same time at the same time will interfere with each other; if you want multiple sets of remote control devices work at the same location, you must use different frequency remote control devices, such as 27mhz and 49mhz (other remote control link)

(2) If you want to improve the remote control sensitivity, the capacitor can be welded to the motor