When we first heard about it a few weeks ago, we knew the ESP8266 UART to WiFi module was a special beast. It was cheap, gave every microcontroller the ability to connect to a WiFi network, and could ...

The ESP8266 is the answer to “I want something with Wifi.” Surprisingly, there are a number of engineers and hobbyists who have not heard of this chip or have heard of it but don’t really understand ...

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

Silicon Labs has added to its portfolio of pre-certified wireless modules specifically designed to address IoT applications. The portfolio consists of the only modules in the industry with full stack ...

Fraunhofer IZM has re-spun the idea of mechanically-steered radar, and developed a PCB-based IoT radar that can be bent into shape to customise its beam. Called Flex-Radar, its antennas are built into ...

u-blox, a global leader in wireless and positioning modules and chips, announced plans to launch modules supporting Category M1 (Cat M1) LTE networks, which will allow a larger number of devices to ...