1 keyestudio LN Motor Driver Module; 2 Introduction; 3 Specification; 4 Connection Diagram; 5 Sample Code; 6 Resources; 7 Buy from. Learn how to use the LN motor controller and Arduino with The key to successful stepper motor control is identifying the wires – that is. Double H driver module uses ST LN dual full-bridge driver, an integrated monolithic circuit in a lead Multiwatt and PowerSO

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This is driving me batty. I have three l to connect to the aduino uno 3boards x 6wires each that is 18 wires, and I got 12 pins on the uno. But I get stressed and walk away for awhile. I was looking everywhere for a document sheet for the model driver. What voltage are you supplying to the L module?

I have salvaged a printer head assembly from an old HP Deskjet The driver can handle it! MarkT Brattain Member Posts: I am trying to build a three wheels omnidirectional robot and i just don’t want it to crash again the wall if it is running to fast.


Hii have a problem with arduino code ,it gives me keyees in this line: The motor is ok move the head on either directions but only when I reverse the polarity manually. Thankyou for your help. Thank you for the comment, but I still have a lot to learn.

You can use a Raspberry PI if you want.

LN Motor Driver Board – Geeetech Wiki

I can run the other motor strait off a battery, the A side runs well and also changes direction when the sensor is made. Hello, need to connect sparkfun 68 oz. Sorry for the armature approach. When I apply a high PWM e. This site uses Akismet to reduce spam.

I suppose you just have finished your project, A look here could help to clarify this point http: I if still in warranty, change it! Thank you for pointing that out!

Hello feiticeir0 Ok its pretty clear you know the stuff well. Does the code upload to Arduino without any problem? I never worked with that model, but it seems similar. I have all mechanical components ready I only need arduino sketch.


Well, by your last comment, you may have a busted H-bridge.

L298 Dual H-Bridge Motor driver

It was a fluke but its going now. Johannesburg hams call me: I will really value your help. Why would you want to do that?

For the power supply to the Arduino, the motor driver has a built in 5V supply right? I started this project 8 months ago. If I only had to connect one stepper motor I would be fine. When the supply voltage exceeds 16V the power regulator located on the Kfyes could heat enough, then you need keyyes separate 5V logic supply. Could you help me and email me at dzeima hotmail. Here is my request.