How to Solder A123 Cylindrical Cells
A brief step-by-step and video about how to solder the infamously difficult cathode on the A123 cells.
How to Modify Your XBox 360 PSU into a General Purpose PSU
Making a 12 V, 12.1 A Power Supply Unit.
chatparts.ltd - 24V, 250W Brushless E-bike Controller
Vextroller 29 - A cheap ESC for insect class robots.