Buttons are microchips housed in small, round, metal containers, and are similar to coin cell batteries in appearance. Among ...

In this project, I show how to control a robotic arm servo using real-time hand tracking powered by AI image processing. We use MediaPipe for fast hand detection, a web browser for processing camera ...

Metro smart automated systems always look cool to us. You can scan and rescan to travel just using a MetroCard. No need for special personnel or anything—just ...

Abstract: Cryptocurrency mining is energy-intensive and large operations could put pressure on an already failing national grid in South Africa. This is relevant since cryptocurrency is gaining ...

DuinoCoin is an innovative cryptocurrency that prioritizes energy efficiency, accessibility, and sustainability. It is designed for hobbyists, developers, and individuals who want to mine ...

Pay and display machines across carparks in Galway city are now accepting coins. The announcement was made by Galway City Council this morning, January 20, after nearly two weeks in which the service ...

The monitoring of slopes’ dynamics is essential to ensure the safety of infrastructures exposed to landslide risk and to develop mitigation strategies. However, it is not always possible to perform ...

Finite state machines (FSM) are present in almost every non trivial program. Guides on how to implement them are part of many programming tutorials. But these tutorials focus around the STATE Design ...

Abstract: Counting and Interpret currency coins with accuracy and high speed is a challenging problem for banks and stores, and even consumers. The systems of the machine that are available in the ...

LILYGO T-Vending is an ESP32-S3 WiFi and Bluetooth IoT board designed for vending machines with an RS485 terminal block, a microSD card slot, and support for an optional cellular mPCIe module. As I ...