hello friends,

i have built a 4 wheel driver Rover using a Aurdino Uno board with a L298D Dual H Bridge Motor Driver.

i wish to replace the Aurdino Uno Board with an APM 2.5 board but now I don't know how to interface the L298D Dual H Bridge Motor Driver with an APM 2.5 boards.

it sure has something to do PWM and PPM issue but not sure what.

can someone help me with how to achieve it?

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –

Replies

  • I'm referring to the rover you built on Arduino and was looking to replace with APM.  Original post follows:

    "i have built a 4 wheel driver Rover using a Aurdino Uno board with a L298D Dual H Bridge Motor Driver.

    i wish to replace the Aurdino Uno Board with an APM 2.5 board but now I don't know how to interface the L298D Dual H Bridge Motor Driver with an APM 2.5 boards.

    it sure has something to do PWM and PPM issue but not sure what."

    I'm using an old APM 2.5 board that was lying unused to build a rover - my first attempt, have built some drones with APM and Pixhawk.

    The APM is loaded with firmware ArduRover 2.50 and already configured for radio and GPS. Now I'm in the process of integrating with a L9110 driver (https://www.amazon.co.uk/L9110-2-Channel-Motor-Driver-Module/dp/B00...).

    Have you managed to make your rover work with APM? What did you use to drive motors?

    L9110 2-Channel Motor Driver Module - Red + Green: Amazon.co.uk: Electronics
    Free delivery and returns on eligible orders. Buy L9110 2-Channel Motor Driver Module - Red + Green (2.5~12V) at Amazon UK.
  • what are you referring too?

  • Hi! Rather old topic but did you manage to make it work?

  • BANG!!!! no one?? :-0

  • has no one experimented with something like this??

    something opensource and Hybrid??

This reply was deleted.

Activity

Abdulatif Tlaib liked Ryan's profile
20 hours ago
DIY Robocars via Twitter
RT @SmallpixelCar: First time at @wsraceways. After tuning @HokuyoUsa lidar signal and camera sensor on @NVIDIAEmbedded, my car was able to…
Sunday
DIY Robocars via Twitter
RT @breadcentric: The handy bit about racing with self-driving cars is that one can type while the car is racing. Report from #AWSDeepRacer…
Jun 18
DIY Robocars via Twitter
RT @chr1sa: Our Bay Area @DIYRobocars meetup is now at 2,700 members. Next in-person events (in Oakland) are training day on July 17 and…
Jun 18
DIY Robocars via Twitter
Videos from the ICRA autonomous racing workshop are now available: https://linklab-uva.github.io/icra-autonomous-racing/
Jun 10
DIY Robocars via Twitter
RT @SmallpixelCar: Prepared race track for Warm Spring Raceways @wsraceways and looking forward to test my new car at RAMS RC @ramsaicar fa…
Jun 6
DIY Robocars via Twitter
RT @f1tenth: Trying out some nasty blocking maneuvers 🏎️🤖 #f1tenth #autonomousracing https://t.co/nMTstsaogM
Jun 5
DIY Robocars via Twitter
May 27
DIY Robocars via Twitter
RT @araffin2: I will talk this Saturday from 18:00 to 19:00 Paris time for the @diyrobocars community about learning to race in hours using…
May 27
DIY Robocars via Twitter
RT @a1k0n: Luckily the infeasible hairpin problem was easily reproducible in simulation and I could test the fix before bringing the car ba…
May 26
DIY Robocars via Twitter
RT @a1k0n: Another problem was that I was over-constraining the car's allowed accelerations, so it didn't think it could turn as tight as i…
May 26
DIY Robocars via Twitter
RT @a1k0n: Breaking the map up into two halves worked, but I had to be more careful about separating the inner track from outer. There's se…
May 26
DIY Robocars via Twitter
RT @a1k0n: Here's a datalog for my fastest lap of the day. Lap timer is tiny window lower-left. https://t.co/myrlWWrKUY
May 26
DIY Robocars via Twitter
May 26
DIY Robocars via Twitter
RT @a1k0n: Here was my car's POV. Man this track is confusing in first-person! After the incident my camera was all scuffed up and I was af…
May 23
DIY Robocars via Twitter
RT @circuitlaunch: Loved seeing so many familiar (masked) faces at Circuit Launch today for our first in person @diyrobocars in over a year…
May 22
More…