Kevin Teresa based in Switzerland has created a new open source stepper motor driver board with 6A / phase and 48V capabilities enabling it to drive a wide variety of stepper motors from NEMA 17 to ...

Microchip Technology Inc. has announced a new family of dsPIC digital signal controller (DSC)-based integrated motor drivers. These devices combine a dsPIC33 DSC, a three-phase MOSFET gate driver and ...

In this article, I’ll dig into a couple of things you need to know when it comes to using salvaged hard disc drive spindle motors. Most electronics hobbyists think that such hard disc drive spindle ...

Printed-circuit-board (PCB) substrate material, like FR-4 glass epoxy, is a poor conductor of heat. Conversely, copper is an excellent conductor of heat. So, more copper area on a PCB is ideal from a ...

The STEVAL-SPIN3204 three-phase brushless dc motor driver board is based on the STSPIN32F0B three-phase BLDC controller with triple half-bridge gate driver, single-shunt-resistor current-sensing ...

Stepper motors divide a full rotation into hundreds of discrete steps, which makes them ideal to precisely control movements, be it in cars, robots, 3D printers or CNC machines. Most stepper motors ...