By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

#define PWM_duty_limit_under 10 //[%] Lower limit of PWM duty ratio #define PWM_duty_limit_upper 90 //[%] Upper limit of PWM duty ratio #define MOTOR_0 0 //PWM channel //ESP32 pin number setting ...

#define MOTOR_EN_PIN 18 //pin number connect with ESCON EN channel #define PWM_PIN 17 //pin number connect with ESCON PWM channel #define MOTOR_0 0 //PWM channel double motor_cmd = 0; // motor command ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

Even when people with incomplete spinal cord injuries can walk, everyday functions like standing, balancing or producing ...

The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...

A growing range of Arduino-based robotics resources now combine sensor integration, coding fundamentals, and practical hardware skills. From beginner micro servo tutorials to advanced sensor ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

A new e-bike drive system in development is aiming to do something pretty radical: get rid of the mechanical connection ...

Allient Inc., has announced the release of a new whitepaper titled "A Selection Guide to Motors for Humanoid Robotics Systems." ...