Real-time environmental monitoring is increasingly important in agriculture, industrial automation, smart homes, and healthcare. The real-time data monitoring ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

This DIY AI Health Assistant Trained with Edge Impulse, the Edge ML model detects real-time anomalies in SpO₂ and heart rate, ...

The Open Book Touch also runs open source firmware. The default firmware features a UI framework called Focus, which is based ...

TinyML is an incredibly powerful piece of software, and you can easily train your own model and deploy it on an ESP32.

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, which can be stored locally and sent to Telegram for viewing. As you might ...

If you think smart home, you might not imagine a temperature sensor, but there's a lot you can achieve with one of those and ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

Save $70 on this Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen) from Walmart, with AI ...

Two-dimensional device boasts threefold performance improvement over non-optimized materials, with calculations shedding ...

The ability to sense heat protects the body from burns and injury. But how the body actually feels temperature has remained an elusive mystery.