When a car arrives and stops at the designated position, the two spindles of the car washer will start at the same speed, rotate to the same side, drive the brush on the main shaft of the car washer to thoroughly clean the car. After a while, the car will come to renew.



1. Simple structure

2. Easy operation

3. Small size,easy handling


1. Master chip: Atmega 328P

2. Input voltage: external DC power supply 6-12V

3. Logic voltage: TTL (HIGH: 5V--LOW: 0V)

4. Output voltage: 5V DC

5. Maximum input current: 3A

6. Communication method: UART port, I2C, digital input/output, analog input

7. Easy to connect with RJ25 interface

8. Integrated dual motor drive