Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects ...

Abstract: Near-Field Communication (NFC) has enabled mobile devices to emulate contactless smart cards, which has also rendered them susceptible to relay attacks. Numerous countermeasures have been ...

After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

A man from eastern China leaves his Mercedes-Benz camper van unlocked and invites strangers to take it on an adventure. The first family to hit the road had a “wonderful journey”, and before long, the ...

Abstract: This paper presents the secrecy performance analysis of a hybrid combining scheme using antenna and relay selection for dual-hop amplify-forward (AF)-relay systems. In the source and relay ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

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As Michael Kay put it, the New York Yankees went from "no-hit to no-way" on Thursday night. The Yankees were hitless through seven innings against Seattle Mariners ace Bryan Woo but rallied from down ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...