A web app for Chrome to make my LEGO BOOST plotter draw anything
This app is known to work on computers that have Bluetooth Low Energy antennas (BT 4.0 or greater) and run Chrome browser 90.0.4430.93 or later. The app communicates with the LEGO BOOST hub thanks to @nathankellenicki node-poweredup library
The LEGO BOOST plotter building instructions can be obtained at my website: https://robotics.benedettelli.com/lego-boost-image-plotter/
- from time to time, the pen goes down and keeps drawing a spurious line until the right edge of the image.