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== What is this == | |||
A whiteboard drawing bot project. We didn't design the thing, but we built a couple of robots. Along the way, we made modifications and learned a lot. | |||
Among things we learned is that it's a perfect project to get start with robotics. | |||
Here's where it comes from: | |||
https://hackaday.com/2025/09/02/this-plotter-knows-no-boundaries/ | |||
https://www.niklasroy.com/robotfactory/ | |||
== Our modifications == | |||
TODO | |||
== Software == | |||
Arduino code: https://github.com/vranicka/PlotBot | Arduino code: https://github.com/vranicka/PlotBot | ||
== Control Board == | |||
[[File:Turtle-bot-v3-pcb-back-etch.png|thumb|Traces can be drawn on copper laminate (cuprexit) with toner transfer technique and chemically etched. Negative printout for PCB etching: [https://github.com/lkundrak/turtle-robot/raw/refs/heads/main/artifacts/turtle-bot-v3-pcb-back-etch.pdf turtle-bot-v3-pcb-back-etch.pdf]]] | [[File:Turtle-bot-v3-pcb-back-etch.png|thumb|Traces can be drawn on copper laminate (cuprexit) with toner transfer technique and chemically etched. Negative printout for PCB etching: [https://github.com/lkundrak/turtle-robot/raw/refs/heads/main/artifacts/turtle-bot-v3-pcb-back-etch.pdf turtle-bot-v3-pcb-back-etch.pdf]]] | ||
Schematic: [https://github.com/lkundrak/turtle-robot/raw/refs/heads/main/artifacts/turtle-bot-v3-schematic.pdf turtle-bot-v3-schematic.pdf] | Schematic: [https://github.com/lkundrak/turtle-robot/raw/refs/heads/main/artifacts/turtle-bot-v3-schematic.pdf turtle-bot-v3-schematic.pdf] | ||
Revision as of 17:11, 25 March 2026
What is this
A whiteboard drawing bot project. We didn't design the thing, but we built a couple of robots. Along the way, we made modifications and learned a lot.
Among things we learned is that it's a perfect project to get start with robotics.
Here's where it comes from:
https://hackaday.com/2025/09/02/this-plotter-knows-no-boundaries/
https://www.niklasroy.com/robotfactory/
Our modifications
TODO
Software
Arduino code: https://github.com/vranicka/PlotBot
Control Board

Schematic: turtle-bot-v3-schematic.pdf
Fabrication notes: turtle-bot-v3-pcb-fab-notes.pdf
Negative printout for PCB etching: turtle-bot-v3-pcb-back-etch.pdf