4CH 40MHZ Remote Transmitter & Receiver Board with Antenna for DIY RC Car Robot

This is a 4CH 40MHZ Remote Transmitter & Receiver Board with Antenna for DIY RC Car Robot with Antenna it has RC transmitter and receiver which has an Electronic frequency: 40 MHz. The remote control distance of the RC transmitter and receiver, in the case of adequate electricity, without interference, the correct access to the antenna after about 10 m, above only for reference.

Note:

• This module will only work with a good quality battery whose voltage should not go above 6v or below 3.7v. Don’t use this module with Lithium Polymer Batteries.
• To improve the sensitivity of the rc transmitter and receiver, please give the motor with fire-fighting capacitor Wiring: (1) Transmitter board: red line V + wire the power supply positive, black line V – wire the power supply negative, ANT wire antenna

Specification:

• Electronic frequency: 40MHZ
• Material: Metal and PCB board
• Color: Green Receiver
• Size: app. 4.1×2.7cm/1.61×1.06inch
• Transmitter Size: app. 3.8×5.6cm/1.5×2.2inch
• Antenna length: app. 26cm/10.24inch 18.2cm/7.17inch
• Outputs: 4 channel PWM (Pulse Width Modulation) outputs for servos or speed controllers
• Compatibility: Compatible with standard RC servos and ESCs (Electronic Speed Controllers)
• Dimensions: Varies by model, typically around 50mm x 30mm x 15mm

Package includes:

• 1 x Transmitter Board
• 1 x Receiver Board
• 2 x Antenna