Running a brushed motor in muddy or dusty environments takes a toll on controllers, with both heavy back EMF and high stall currents. This explains one of the challenge in Europe’s Hacky Racer ...

These affordable motor-position PID controllers are designed for use with medium-sized brush dc motors. They provide 32-bit position control for dc motors with two-channel quadrature encoders and ...

Hooked to an Arduino, the motor made a workable encoder, later improved by sending each phase through a comparator and using digital inputs rather than using the Nano’s ADCs.

This Design Idea combines a simple ISA-bus-resident interface circuit; a garden-variety PC; a high-resolution optical shaft encoder; and a PWM-controlled, 0.05-hp, brushed, permanent-magnet dc motor ...

10:02 am August 16, 2018 By Julian Horsey Makers, developers and Arduino enthusiasts searching for silent stepper drivers with high resolution encoders which are also Arduino compatible.

Targeting brush motors running at less than 100W with quadrature encoders, the 3C20 digital-motion controller claims a 32-bit or greater precision in position, velocity and acceleration, and jerk ...

According to EMS, its calculations showed that a 22mm diameter ‘SR’ brushed motor from Faulhaber would get the most performance from the volume and weight allowance available when paired with a ...

PCIM: Field-oriented brush-less dc motor controller needs no user code Allegro will be showing a 5.5 to 50V field-oriented three-phase brush-less dc motor controller than needs no user code at PCIM.