Introduction

More details, please visit: https://github.com/SmartArduino/SZDOITWiKi/wiki to download the source code and the documents.

  Drive performance is far more than the integrated motor drive chipL298)The driving current can reach 10A, long time (250W), the instantaneous current can reach 110A; in addition the driving power to the drive plate at the same time, improve the degree of integration, now do the size of only 68mm*48mm, very small, is the most suitable match of various types of motor drive

   In addition, the driver also has a powerful brake function can be quicklyThe motor brakes, brake quickly,Brake is obvious, to achieve this function is easy to operate.

Driver module features:

1, the driver module integration is high, the board layout is well designed, very beautiful, very small size, plate load two high-power DC motor drive, the size of the drive module is only68Mm*48mm;

2, high switching frequency, the most up to 60KHZ, so as to effectively avoid the low frequency of the debugging of the motor is not pleasant;

3,Control interface is very simple:

A1.A2=0.0Time for brake;

A1.A2=1.0When the time is turning;

A1.A2=0.1Time reversal;

PAbyPWMWave input (motor speed regulation);

G for andControl board common ground pin;

5V control voltage output for 200mA,

6, 3.3V and 5V MCU can control the module, and only need one motor power supply (12V~30V), the special voltage can consult the owner custom;

(additional technical details may want advice, answer Oh!)

Driver module wiring diagram:

Driving module Size chart:

Back (large current wire):

Nodemcu Development Board>>

Shipping list

• DC big power Motor Drive Module: 1pcs

• NodeMCU Development Board: 1pcs

• Female to female dupont line: several

Images