Taste The Code on MSN

Building a LoRaWAN Class A Sensor Node with ESP8266, BME680 and RYLR993

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

Aqara’s cord-free presence sensor runs for up to three years on battery power

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.
pharmaphorum

Smart sensor cleared for use with AZ asthma, COPD inhalers

A high-tech device that can monitor medication use and compliance has been cleared by the FDA for use with AstraZeneca’s Airsupra and Breztri inhalers. Developed by Australian medtech firm Adherium, ...
The Daily Telegraph

The 12 best electric heaters, tested for energy efficiency and warmth

Using it to warm my daughter’s room before bed has become a nightly ritual: the Dyson quietly lifts the temperature by around two degrees in ten minutes, making the space toasty without needing the ...