Hi Daniel, The gripper referred to in the manual has 2 x pneumatic lines coming into it. No cables. You can see a proper installation of it on the f...

In a post by @Chris Annin on his blog on June 7 he stated: "The Annin Robotics hardware kit comes with the newer belt and pulleys..." You ...

@Kstan Simit Thank you for your enthusiasm for an ar4 and your efforts to involve the community in developing requirements of what an ar4 would focus ...

The 'T' is relevant to the StepperOnline brand. This is the brand that @Chris Annin uses in the manual. Any quality DM542 microcontroller should suffi...

Hi Dexter, I tried your software and it works so well! Thank you for sharing your efforts. Cheers, Michael.

@redlunn Thanks for the advice Redlunn - I'lll stick with Teensy3.5 and watch your thread for future updates. Best wishes for your efforts!

I would say this is awesome and a great capability. Personally I would love to use your program. I'm still undertaking my build, so would you re...

That looks solid - well done!