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 ...

Imagine you are playing the guitar—each pluck of a string creates a sound wave that vibrates and interacts with other waves.

Sonair’s 3D ultrasonic sensor enables 360° obstacle detection using acoustic detection and ranging (ADAR) for safe AMR ...

At the heart of the bot is the MPU6050 – a combo accelerometer/gyroscope sensor that keeps track of tilt and movement. An Arduino Uno takes this data, runs it through a PID loop, and commands an ...

A nanoFramework project for ESP32-S3 that reads and parses GPS data from a GY-GPS6MV2 module. It periodically logs valid position data, serving as a simple foundation for IoT tracking or navigation ...