The build is based around a Wemos D1 mini, a ESP8266 development board. It’s hooked up to a MAX30102 heart beat sensor, which uses pulse oximetry to determine heart rate with a photosensor and LEDs.

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

In simple terms, the TinyTV is a portable, rechargeable gadget that plays stored videos and was designed to look and function ...

World Mobile, a decentralized wireless infrastructure company, has announced a new joint initiative to launch a network of drones to provide wireless coverage.

Unleash your creativity with our exciting DIY Mini Projects! In this video, discover how to transform plastic bottles into a functional car tire with our easy-to-follow guide. Ideal for all ages, this ...

Douglas Berman and Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, report that the federal government will no longer provide funding for wind and solar projects on productive farmland ...

Unleash the power of RISC-V with the Orange Pi RV2. A $40 SBC designed for IoT, AI, and specialized applications.

The M5 upgrade puts Apple's next-gen Mac Mini on a direct collision course with rival machines equipped with AMD's mobile Strix Halo APUs.

Learn how to design and 3D print with Tinkercad in this beginner-friendly guide. Step-by-step tips to turn your ideas into tangible creations.

We are talking about an emulation-based mini plug-and-play console, so I'm hoping that means it'll hit a similar price tag to the Sega Astro City Mini.

Technology Microsoft Failed to Disclose Key Details About Use of China-Based Engineers in U.S. Defense Work, Record Shows The tech giant is required to regularly provide U.S. officials with its ...

As part of NHL.com's 32 in 32 series, the fantasy hockey staff ranks the top five Montreal Canadiens players for standard leagues and provides skater points and goalie wins projections for the 2025-26 ...