16 Channel 2.4G Remote Control Transmitter + Receiver Board Control Panel 12V Controller DIY for RC Car/Ship/Excavator

The remote control reserves the SMA antenna interface, which can be connected to the signal booster to increase the remote control distance
The operating voltage range is DC6V~12V, which can control the forward and reverse rotation of 7 motors with a load current of less than 4A.
The input voltage is the same as the output voltage. Each single output has a maximum peak current of 7A and a sustainable load current of 4A. Overload will burn the board! Please use a power lithium battery as the power source. Each output of the receiving board can only be connected to a carbon brush motor, and can only control the motor's forward and reverse function, not the speed! Cannot control the speed!
Colour:Black
Material:plastic
Size:Receiving board size:9.4x4.6x1.15cm
Remote control size: 16x11.5cm
Package Contents:
1x Remote control
1x Receiving board
1x Screwdriver
Note: When choosing a motor, you can't just look at the no-load current, you must know the operating voltage and load current or locked-rotor current of the motor, as long as the voltage and load current or locked-rotor current of the motor are the voltage and current specified on the receiving board Only use within the parameters, don't understand and use blindly. After use, mismatch will lead to excessive current and damage the receiving motherboard. Please use with caution for high-power motors and high-speed motors! If the receiving board driver IC heats up after the connected motor rotates, or if the motor cannot be driven or the motor rotates very slowly, you cannot press the remote control to turn it! When the motor is blocked, the current is the largest, it is easy to burn the driver IC
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.