psypnp: powerful scripts for OpenPnP and python modules to easily roll your own

Nothing beats a scripting engine when it comes time to customize and psypnp provides both cool scripts to use with OpenPnP right away, and a set of python modules to make creating your own really easy. The project is split into two parts: a set of scripts that automate away a lot of the drudgery…

Read more

TinyG EZConnect for Pick and Place Machines

Here’s how to build your own TinyG “EZ-Connect”, for LitePlacer or other pick and place/G-code-controlled machines. The system’s advantages over a straight-up connection to the TinyG are mainly that it: decouples the TinyG from the machine (remove, replace or share the TinyG with other installations with only two cables to muck with); hosts a few…

Read more

TinyG Wiring System for LitePlacer

As part of my LitePlacer pick and place machine build, the wiring was more familiar than the mechanical assembly but still pretty complex. To simplify things, and to decouple the TinyG from the machine, I created a set of PCBs to handle the wiring and host stuff like MOSFET switches and jumpers to select between…

Read more