Robotics: Homemade Robot Arm Waving (Slowly)

My homemade robot arm “waves hi” (slowly) for the first time! The little gearbox I was putting together worked out pretty well, although the teeth are rounding off since they’re plastic. Time to upgrade!

#robotics #engineering #raspberrypi #challengeyourself

Check out the parts list I’m putting together here!

1,000th YouTube Subscriber!

Thank you to all for the amazing support to my blog and YouTube channel! We hit 1,000 subscribers today and are still growing! Stay tuned as there’s some great content underway. Video will be expanding to Vimeo, DailyMotion, and several other platforms.

Be sure to subscribe on YouTube, share the video, and leave comments or questions for future content!

Here’s the link to the YouTube channel:

https://www.youtube.com/channel/UCoWhGF4h-3fDZ9jKNy_rK8Q

Robotics – Coming to Life & Lessons Learned!

I just posted a new video on YouTube where I hooked up the stepper motors and driver boards. Purrs like a kitten!

I’ll have another post this weekend with links to the products, code examples, etc. showcased in the video!

UPDATE: Sorry for the delay, my HTML is a bit rusty! I’m populating the parts list here. Keep checking back to see what products have been added!

Robot Upgrade Status Update

In a previous post, I mentioned Raspberry Pi projects as one of my recent challenges. I ordered parts to upgrade my robot gripper arm – full rebuild from top to bottom. Here’s a video update!

It’s still a work in progress so in the near future I’ll cover:

  • the parts I’ve used
  • the ones on order
  • approximate cost
  • how and why I arranged them the way I did
  • what worked or didn’t work
  • and what I could have done different

I’m amazed at how affordable the parts are if you’re starting from scratch. Granted, the bulk of the expense is in the tools and consumables. This project is crazy fun and educational at the same time! If you have kids, robotics is a great way to work together and learn something new!

Stay tuned, more to come soon!