Wireless Sensor Networks will open the floodgates to the wireless revolution. But building a practical wireless network can be a daunting challenge unless the concepts are kept simple. Nobody can ...
A wireless sensor node by Germany-based Micropelt is powered by harvesting thermoelectric energy. When a product derives its power from batteries, the user is saddled with the inconvenience of ...
Homebrew wireless sensors are nothing new around these parts: grab an ESP8266, hang a BME280 from the I2C pins, and you’re just a few lines of code away from joining the Internet of Things on your own ...
A team of researchers from UMass Lowell and Northeastern University is creating and testing a low-cost, automated wireless sensor network that could detect SARS-CoV-2, the virus that causes COVID-19, ...
The kit is based on the Silicon Labs EFR32SG28 dual-band wireless SoC, used for battery-operated end devices in energy-efficient connected IoT applications utilising the Amazon Sidewalk ecosystem. The ...
Billions of objects ranging from smartphones and watches to buildings, machine parts and medical devices have become wireless sensors of their environments, expanding a network called the “Internet of ...