Smartwatch Blood Sugar Alerts: 5 Settings That Make Readings Easier to See

Check the settings on Apple Watch, Galaxy Watch, Pixel Watch, Huawei Watch, and Garmin that can affect glucose alerts, ...

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Interesting Engineering

How interceptor missiles work: The technology behind stopping missiles in mid-air

Learn how interceptor missiles detect, track, and destroy incoming missiles using layered defense, radar networks, and ...
heise online

YouTuber builds Arduino robot Turtle Bot seven times larger

The Turtle Bot is one of the classics for Arduino tinkering. The YouTuber UncleStem has built it seven times larger – and it works. The hobbyist and YouTuber UncleStem has built the often-replicated ...
GitHub

Arduino library for A02YYUW Serial distance sensor.

This library is to use the DFRobotics A02YYU and A02YYUW Serial distance sensor. The A02YYU(W) has a range of max 3.0 to 4.5 meter (10 to 15 feet). The UW version has an IP67 coating so it can be used ...
circuitdigest.com

Interfacing GP2Y0D80Z0F Distance Sensor with Arduino Uno

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...