In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Macworld reports that Apple is expected to release new Mac mini models in early to mid-2026 featuring M5 and M5 Pro chips with significant performance improvements. The M5 chip offers up to 45% faster ...

A symbol of peace was cut from US dimes. Is it a message from Trump? Winter storm warning for 36 inches of snow: 'Avalanche danger' Common food preservatives linked to cancer and type 2 diabetes Dolly ...

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes There ...

The GE Profile Opal Mini will also be much cheaper when it launches in July 2026 for $299. The GE Profile Opal Mini will also be much cheaper when it launches in July 2026 for $299. is a senior ...

Apple's premium laptop comes in 13- and 16-inch screen sizes. Each model includes 2-4 USB-C ports for charging, accessories, and data transfer. Higher-end models also include the Touch Bar. MacBook ...

DJI combo deals offer some of the best all-in-one options to get extra batteries, a case, and more, but this combo deal is truly all-encompassing. The DJI Mini 5 Pro Fly More Combo comes with the DJI ...

Welcome to the Basic Arduino Projects repository! This project contains a collection of beginner-friendly Arduino circuits simulated using Tinkercad Circuits. It is intended for students, hobbyists, ...

3 outputs are needed and an arduino. I used a Arduino mini pro so lots of IO for this. Watch your power usage though. LED strips take quite alot of power about 400ma for a strip that's 144 LED's Edit ...