Quantum computing is either a distant dream or an imminent reality depending on whom you ask. And while much of this year's Quantum Village at the Defcon security conference in Las Vegas is focused on ...

I developed the Egg Incubator Project using an Arduino to maintain optimal hatching conditions with temperature and humidity control, and periodic egg turning. With a 100% hatch rate, this incubator ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

ABSTRACT: In this paper, we present a secure routing scheme based on the ESP-NOW protocol of ESP32 microcontrollers. In addition to security specific to this protocol, the data transmitted is ...

Kwikset is no newbie in the lock game. The company has been around since the 1940s making your classic locks and doorknobs and has been making smart locks under its Halo line since 2019. The Halo line ...

The project integrates an Arduino with a DHT11 sensor for measuring temperature and humidity, along with an RTC DS3231 module for maintaining real-time clock functionality. The Arduino periodically ...

Abstract: The yield of naturally occurring dragon fruit plants is still quite low. Therefore, a tool capable of conducting maintenance procedures without harming the dragon fruit plant itself was ...

Abstract: In this paper, the design and realization of a network of weather sensors is presented, which aims at measuring temperature, humidity and air quality by using DHT11 and MQ135 sensors. The ...