Repairing 200+ Raspberry Pis for a Good Cause

If somebody told you they recently purchased over 200 Raspberry Pis, you might think they were working on some kind of large-scale clustering project. But in this case, [James Dawson] purchased the collection of broken single-board computers with the intention …read more

Continue reading Repairing 200+ Raspberry Pis for a Good Cause

Burned out SKR E3 Mini Gets New Stepper Driver

It didn’t take long to figure out that a dead X axis and an message saying “TMC CONNECTION ERROR” meant that one of the stepper drivers on the SKR E3 Mini 3D printer control board had released the magic smoke. Manufacturer BigTreeTech replaced the board under warranty, and the printer …read more

Continue reading Burned out SKR E3 Mini Gets New Stepper Driver