Control a vintage Roland pen plotter with Raspberry Pi via Raspberry Pi Posted by Douglas E. Welch on October 14, 2019 electronics feedly hardware IFTTT plotter printer raspberry pi raspi recycle retro retrocomputing tech technology +
Stringent, the $15 Wall Plotter via Arduino Project Hub Posted by Douglas E. Welch on April 15, 2019 arduino art build electronics feedly hardware IFTTT make microcontroller plotter project steam stem tech technology +