Hackaday

Two-Wheeled Arduino Robot Project For Beginners

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...
Hackaday

optical encoder

Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder requires some significant engineering. In the video after the break [365 Robots] takes us ...
EDN

H-Bridge PWM DC Motor Driver Using Power MOSFETs

An H-bridge (full-bridge) driver is quite popular in driving loads such as brushed DC motors and it is widely used in robotics and industry. The main advantages of using an H-bridge driver are high ...
EDN

Mesa Electronics 3C20:100W servo-motor controller suits brush motors with quadrature encoders

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 ...
Electronic Design

Dual-H-Bridge Driver Runs Two Brush-Type Motors

The 7I40 from Mesa Electronics is a dual-H-bridge driver for applications employing two brush-type motors or other inductive loads. Two versions are available. The 7I40L handles 10 A at 40 V dc per ...