You can salvage some nice motors out of optical drives but they can be tricky to control. That’s because brushless DC motors require carefully timed signals used in a process called Electronic Speed ...

One of the bigger problems with any CNC machine or 3D printer is the issue of missed steps when moving the toolhead. If a stepper motor misses a step, the entire layer of the print – and every layer ...

The Bristol-based company will release 6, 8, 10, 12 and 16-core microcontrollers with ADCs, calling this the A-series to differentiate it from the existing L-series. A 16 core device will deliver up ...