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

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

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 ...

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

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

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 ...

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

Wearable sweat biosensors enable the non-invasive, real-time monitoring of hormones. Here, we highlight the development and commercialization of a wearable technology that can measure hormone levels ...

Both it and the cheaper X300 even support the X200 Ultra’s snap-on telephoto extender lens. Both it and the cheaper X300 even support the X200 Ultra’s snap-on telephoto extender lens. is a news editor ...

High energy costs are never far from our minds, especially as the autumn draws in and households around the country start to reach for the thermostat. We've identified the most common questions people ...