RinIvq

A4950 dual motor driver

Overview

This dual motor driver board is designed based on A4950 as the core device and is mainly used in small dual motor driver modules. a4950, maximum voltage 40v, maximum current 3.5A. The actual voltage needs to match the capacitor limit voltage. Module size 3.2x3.2cm. The pin spacing is 1100mil, compatible with perforated boards. It can be used for two-wheeled tracking cars, balancing cars, etc.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-08-08 22:54:57

Questions about RFID
I am a beginner in RFID. I just started using the host computer provided in the document to control the RFID module to read the data of the IC card. I have a question here. Can I set it to automatical
About the serial communication problem between 51 and PC
#include #define uchar unsigned char void delay(unsigned char t) { unsigned char y,z; for(y=110;y0;y--) for(z=t;z0;z--); } void Comint() //Initialize the serial port { TMOD=0x20; //Mode control word S
Getting Started with FPGA
Here are my notes when I was learning FPGA, I hope it will be useful in the future: After installing the software Quartus II, we also need to install the USB BLASTER (download cable) driver. The USB B
*((volatile unsigned *)i)=0xEA000000+0x1FFE;
*((volatile unsigned *)i)=0xEA000000+0x1FFE; I have never understood what the above code means: In the startup file, the interrupt address is mapped to the starting address of _ISR_STARTADDRESS. In th
I bought the Feiling board OK6410-A 2 months ago.
For more information, please contact QQ: 348075293 Mobile: 13732189922[local]1[/local]Reference price: 550 (including emulator, serial port adapter, and serial port expansion. If these accessories are
I tried online payment today~~
I happened to have two numbers that needed to be recharged, one from China Unicom and one from China Mobile. I logged into China Unicom's website, entered my number, and recharged directly. The basic

Datasheet More

Circuits More