Cheap sensors aren't boring once Home Assistant gets involved.

The ESP32-S3 Super Mini packs a 240 MHz dual-core processor and Wi-Fi into a $5 board. Build weather stations, message boards ...

Arduino’s Modulino Hub, Extender, and Motors simplify I2C expansion, long-cable communication, and protected motor control ...

Build a custom ESP32-S3 automation system featuring 16 programmable relays, an MCP23017 IO expander, and a web interface for ...

My Home Assistant automations no longer rely on online services for my temperature-based automations ...

Much of the East Coast is so humid, it feels just like Florida as August heat drags on in an unusually long and intense stretch. As of Aug. 8, a stretch of the country in the eastern Mid-Atlantic from ...

A heat advisory continues through Friday for most of the tri-state area. High temperatures will be in the upper 80s to near 90 degrees. That’s about five degrees above normal. What’s notable about the ...

AI image sensor chips have become a key market for Taiwan's IC design firms, with major players such as Novatek Microelectronics, Realtek Semiconductor, and Himax Technologies, as well as mid-sized ...

Insight into new and popular Arduino shields and expansion boards. How these add-ons expand base platforms with connectivity, displays, and industrial interfaces. Potential applications for CAN, UWB, ...

Every time the UK experiences a heatwave, many ask the same question: why does the heat in Britain feel so unbearable when people seem to cope with it in Spain, Greece, or India? Humidity is part of ...

The number on the thermometer only tells half the story. Here’s what to know about heat index—and why some scientists are rethinking how it is calculated. A member of a drum and bugle corps recovers ...