The default mode for sending the remote control is jog mode. If you need to change the mode or control multiple remotes of one receiver at the same time or control multiple receivers remotely, please do the following:

Clear Code –

Press the learning button on the receiver 8 times in succession, the LED turns off, the LED flashes 8 times, and the erasing is completed. (If you need to change the working mode of the same remote control, please clear the code before learning)

Learning to code-

First stage:

Press the learning button on the receiver board according to the number of times you need to select the working mode, then the LED on the receiver board is always on.

Jog mode: press the decoding module to learn the button once.

Self-locking mode: press the decoding module twice to learn the button.

Lock mode: press the decoding module to learn the button 3 times.

Step 2: Press any button on the remote. After the receiver receives the signal, the LED on the receiver board flashes three times and then turns off. The code is successful. (If you enter the learning pair code mode, there is no remote control signal, after 10 seconds, the learning pair code mode is automatically exited.)

Note: If you selected a mode after clearing the code, then the first step to select other modes is invalid, you need to clear the code then learn! ! !

If you want to control multiple receivers at the same time, enter the learning mode, press the LED learning button, then press any button on the remote.

4. Product Parameters:

1. Two-way H-bridge motor, can drive two DC motors or one 2-phase 4-wire stepper motor at the same time;

2. Module power supply voltage 3V-14V;

3. The signal input voltage is 2.2-6V, supporting 3.3V and TTL level;

4. Single working current is 5A, peak current can reach 9A, low standby current (less than 10uA);

5. Mounting hole diameter: 2mm.

6. Weight: 14g