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

In the late 1980s and 1990s, the Game Boy redefined handheld entertainment. With its chunky buttons, monochrome screen, and ...

Here’s a look at six wireless IoT development kits that enhance multiprotocol design, from BLE and Zigbee to LoRa and Thread.

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Abstract: This paper presents the design, implementation, and validation of a communication subsystem for an autonomous drone which could meet the requirements of high-precision time synchronization ...

Abstract: Urban flooding remains a critical challenge, exacerbated by inadequate drainage systems and the lack of timely early warning mechanisms. This paper presents a sustainable urban flood ...

(opens in a new window) (opens in a new window) (opens in a new window) (opens in a new window) Copy Donors will often ask for a proposal or concept note that describes your project and outlines your ...

Companies doing business with the United Nations are required to accept and comply with the UN Supplier Code of Conduct. The Code of Conduct informs Vendors of the following: - that they are excpected ...