How to Use the LD Motor Driver – Arduino Tutorial: The LD is a pin Motor Driver IC which can control a set of two DC motors simultaneously in any. SunFounder LD is a monolithic integrated, high voltage, high current, 4- channel driver. Basically this means using this chip you can use DC. The Motor Driver is a module for motors that allows you to control the working speed and direction of two motors Motor Driver is designed .

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Logic 01 and 10 will rotate it in clockwise and anticlockwise directions, respectively.

Microcontroller Tutorials October 3, at 1: It is designed drvier provide bidirectional drive currents of up to mA at voltages from 4. Enable pin for Motor 1; active high. Very glad to read your blog. This page was last modified on 22 Januaryat Privacy policy About Wiki Disclaimers. Arduino based GPS receiver. All inputs are TTL compatible. Enable Pin is use to ena b le or to ma k e a chan n e l l239s.

LD has 2 Channels. Visit our page for more information. All Output Pin No. What is Web Browser.

LD Motor Driver Shield – Wiki

Output 1 for Motor 1. I’m new with all this thing.


Supply voltage; 5V up to 36V. LD is a 16 pin IC having two enables pins which should always be remain high to enable both the H-bridges.

Engineers Garage is a community of Electronics and Electrical Engineers where they can take ideas for there projects or submit there tutorials also. We studied your blog and it is very nice.

It’s very beneficial for all the electronics and kotor engineers community. I got such a good information on this topic its very interesting one. Skip to main content.

L293D DC Motor Driver Module

Interface GPS with Arduino. LD is a dual H-bridge motor driver integrated circuit IC. Quadcopter in India July 24, at 4: When an enable input is high, the associated drivers are enabled, and their outputs are active and in phase with their inputs.

Navigation Main page Random page Recent changes. Diac Noida December 27, at Arduino PDF guides Contribute to blog. Motor dri v er is a current enhancing device, it can also be act as Switching Device. Interface SD Card with Arduino. Diver, I just want also to add that an LD module is readily available which includes capacitors and voltage regulators. A motor driver IC is an integrated circuit chip which is usually used to control motors in autonomous robots.



Supp l y voltage Vss is t h e Voltage at which we wish to drive the m o tor. Time sequence input of storage register.

Input 1 for Motor 1. Basically this means using this chip you can use DC motors and power supplies of up to 16 Volts, thats some pretty big motors and the chip can supply a maximum current of mA per channel, the LD chip is also what’s known as a type of H-Bridge.

This post are really helpful for those who have big fan of Plane. This is a m o tor driver IC that can drive two m o tor si m u ltaneously.


This is what is used in this self-balancing robot project. While on the falling edge, the data in shift register remain unchanged.

I will keep your article in my idea. Thank you for sharing this article. Enable pin for Motor 2; active high. Output 2 for Deiver 1. Logical Supply Voltage will decide what value of input voltage should be. Time sequence input of shift register.