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

Have you ever looked at a small development board like an Arduino or an ESP8266 board and thought you’d like one with just a ...

Halloween is about tricks and treats, but who wouldn’t fancy a bit to drink with that? [John Sutley] decided to complete his Halloween party with a drink dispenser looking as though it was dumped by a ...

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

Abstract: The emergence of the Internet of Things (IoT) has presented novel prospects and complications for networking. The multitude of interconnected gadgets and systems provides unparalleled ...

ROHM Semiconductor was among the key players that exhibited at electronica India 2025. The company’s Group Manager - Technical Centre, Balaji Karthic, while giving us an overview, called attention to ...

Abstract: This paper presents a cost-effective IoT-based Patient Health Monitoring System designed to provide continuous, real-time monitoring of vital signs, particularly suited for use in rural ...

When you press the button, the LED matrix displays a dice roll animation and stops on a random number between 1 and 6. Built using SPI communication with the MAX7219 driver.