motors

CARA: Rope-Driven Robot Dog Without Gears CARA: A Rope-Driven Quadruped Robot Without Gears or Pulleys

Over the past year, Aaed Musa built a robot dog called CARA, short for "Capstans Are Really Awesome". The design does not involve gears or pulleys…

Interfacing TMC2209 with Arduino Interfacing TMC2209 Stepper Motor Driver with Arduino UNO – Basic Direction and Stepping Control

In this comprehensive TMC2209 Arduino tutorial, we'll walk through a complete example of how to interface a…

Real-Life Rideable Transformer Robot Built This Transformer Robot Was Built to Be Ridden, Not Just Looked At

A maker built a real-life transformer robot that switches from a car to a robot, just like in the movies. The build is designed for someone to…

Hybrid Drone That Flies And Drives Seamlessly DUAWLFIN, A Drone That Can Both Fly and Drive Using the Same Motors

Researchers from UC Berkeley have developed a unique hybrid drone that both flies like a quadcopter and drives on the ground using the same motors…

DIY One-Wheel Electric Board From Hoverboard Junk Hoverboard to DIY Electric Ride on One Wheel

A combination of an old hoverboard, a go-kart tire, and some clever engineering apparently gets you a functional one-wheel electric ride that…

DIY Robotic Arm DIY Robotic Arm with Brushless DC Motors and Raspberry Pi

JesseDarr’s new project is different from the usual DIY robotics project. He has made a robotic arm called dARM. It is a robotic arm with 6…

Servo Motor: Working Principle, Types & Control What is a Servo Motor? - Understanding Basics of Servo Motor WorkingWhat is a Servo Motor? (Definition & Working Principle)

A servo motor is a precision motor that can…

AI Pet Dog - Bao Bao, AI Pet Dog

I wanted to build a Pet Robot Dog for my daughter. She loves dogs and would love to have a pet dog. As I can't get her…

3D Magnetic Resolver IC New 3D Magnetic Resolver IC with Triaxis Hall Technology Optimized for Robust Motor Design

Melexis has revealed the new AEC-Q100/ISO 26262 compliant pico-resolver MLX90381 that combines the advantages…

Harmonic Distortion in Induction Motor How Harmonic Distortion Affects your Induction Motor Performance

Harmonic distortion has always been a problem for electrical engineers as it leads to heavy power loss in AC induction motors…