If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...
This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
Decommissioned parking meter painted baby pink and turned into a Raspberry Pi Zero jukebox. RFID credit-style cards queue ...
Abstract: Chipless radio frequency identification (RFID) offers a cost-effective and sustainable alternative to conventional RFID by eliminating integrated circuits in tags. In this work, we introduce ...
A new scheme is bringing the magic of storytelling into homes through the gift of free books. The Stokesley Area Imagination Library, a newly formed charity led by volunteers, aims to provide every ...
Abstract: In this letter, we present a switchable near-field (NF) and far-field (FF) antenna designed for ultrahigh-frequency (UHF) radio frequency identification applications. The antenna consists of ...
One of the major problems faced by most countries today is water scarcity. This scarcity is mainly due to the wastage of water. There is an urgent need to control water wastage to protect the ...