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 document my learning in order to be able to inspire other people to make ...

What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 ...

Next, let's take a look at the receiver code. The Receiver System ... with timely alerts on the road. Arduino based Driver Drowsiness Detection & Alerting System An Arduino Nano-based system that uses ...

An Arduino project implementing a security alarm system featuring PIN code access via a 4x4 keypad, status updates on a 16x2 LCD, motion detection using an HC-SR04 ultrasonic sensor, and ...

I reworked that minimalistic version into a library and I added a number of Arduino examples to help you get started. Effort has been taken to keep the code, variables and function ... only the ...

Unbox and set up the TooWell Motion Sensor Ceiling Light, a sleek and battery-operated LED light designed for easy ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

It features a passive infrared motion sensor for day or night operation, a 120-degree field of view, and an adjustment knob to adjust the sensor up or down. Plus, you can shift it left or right if ...

Abstract: Magnetic Inertial Measurement Units (MIMUs) represent an increasingly used technology in the field of human motion. However ... Aim of the present work is to propose a novel sensor fusion ...

the output is contaminated with motion artifact (MA). Furthermore, when the pressure to stabilize the sensor on the skin surface is lower, extremely large values referred to as "outliers" are often ...

Herein, we exploit the combination of reduced graphene oxide (rGO) and two-dimensional transition-metal carbides and nitrides (MXene), use a polyester filament (PET) as the fiber matrix, and fabricate ...

Tech ICYMI: the 7 biggest tech stories of the week, from a next-gen Alexa to the new iPhone 16e Tech ICYMI: the week's 7 biggest tech stories from the best tech at MWC to Apple's new iPads and ...