A multi function easy to setup and use L239d chip based motor controller.
Controls any 3 to 12 volt DC motor
Uses L239d Chip on circuit board with all connections made in circuit board. You just insert elements into circuit board and solder in place.
Motor speed is controlled by a potentiometer.
Direction is controlled by a SPST switch.
When the motor starts an audio player plays sounds of your choice. For example, for a turntable it can be sounds of a motor plus background sounds.
A red and green LED can be mounted on the control panel to indicate forward and reverse directions.
- Circuit Board
- L293D 1
- Arduino mini pro 1
- DfPlayer mini 1
- 2 pin screw terminal 7
- 3 pin screw terminal 1
- Dupont pin socket 2
- Pin header 2
- SD card 1
- Speaker 1
The Arduino board comes to you fully programmed.