The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Upgrading your smart home doesn't have to cost an arm and a leg. In fact, it's easier than you think to find highly-rated ...

Ikea's new home security kit feels right at home when it comes to basic protection -- and it's refreshingly easy to use.

The design of the average smoke alarm has stayed largely the same for many years, but with the advent of smart home tech, new ...

When pollution rises and dust settles indoors, can one machine really make your home air safer? I tested the Eureka Forbes AP 355 Smart to find out.

For years, IKEA has quietly been building its own connected ecosystem – light bulbs, sensors, remotes and more – but something always felt slightly limiting. If you’ve ever tried mixing brands in a ...

Amphenol RF has introduced USCAR compliant Mini-FAKRA connectors into its portfolio of RF interconnect for vehicle designs. This multi-port connector is available in a variety of PCB and cable-mount ...

While they may appear to be insignificant, raindrops’ impact on surfaces can create measurable electrical signals when specific conditions exist. Scientists from Spain have now demonstrated that the ...

Material capability is both range and discipline: working across optical‑grade and engineered polymers, and applying the process control needed to mold them repeatably at micro scale. This combination ...

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