While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield.

Rotary encoder pinout and wiring Most RTs also has built in ‘push-on’ momentary switch, usually one side has 3-pins (two coding pins and one common/ground pin) and the other side has 2-pins (N/O ...

In direct drive motors, the encoder’s signal quality plays a critical role in the amount of electrical current noise, which affects the motor’s dynamic performance and possible power dissipation.

CUI Devices has announced an incremental encoder for motors with shafts between 1 and 6.35mm in diameter. “The AMT12 series brings the same durability, accuracy and immunity to environmental ...

Melexis is aiming at electric motors with family of angle-sensing absolute magnetic encoder ICs that can work at high speed and typically deliver 1° accuracy or better. “By detecting the three ...

HEIDENHAIN's new PressFit rotary encoders are uniquely designed for feedback and to ease mounting within small motors particularly during automated assembly.