Description:
1, Size: 80mmX64mm
2, the main chip: AT89S52 microcontroller, L298N, optocoupler
3, work voltage: DC 5V ~ 24V
4 Drive DC current (3V ~ 24V)
5, Features: 1, with power and signal directions.
2, speed adjustable
3, anti-interference ability
4, with over-voltage and over current protection
5, provides independent control of two DC motors
6, provides independent control of a stepper motor
7, PWM pulse width smooth speed control
8, can be realized positive inversion
9, using optical isolation
10, programmable control
11, which can be accessed sensor
12, can be an external electrical switches
13, control 24 volts of the following equipment
14, key adjustment
6, contains a detailed instruction manual
7, provide related software
