Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This ...

Sepro Robotique introduced the S-15X robot at K 2025, featuring a full redesign of its mechanics, electronics and software, ...

Festo introduces servo drives with new built-in safety functions, including SLS, SMS, SS2, SS1, SOS, SBC and STO.

Unlike many STEM toys that rely heavily on building-block pieces, the Rider kit is ready to use out of the box and you don’t ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Project Overview: This project involves creating a functional radar system using an ultrasonic sensor, Arduino Uno, and a breadboard. The radar is capable of detecting objects within a specified range ...

Wasps are amazing fliers: they can change direction in an instant, abruptly hover in the air, and then swerve backwards or sideways. The wasp is a mini helicopter with extremely high ...

Abstract: Although tracking control of servo mechanisms has been extensively studied, optimal tracking control of servo mechanisms via reinforcement learning (RL) is still a challenging problem, ...

Abstract: Direct-drive servo systems are widely used in the field of transportation, but the existence of actuator failures and saturation will threaten system safety and cause serious traffic ...

Control system leveraging PID & computer vision to balance a ball on a platform. WIP: PID tuning is ongoing. Final results will be added soon. I built this project to learn and apply control theory ...