This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

Image courtesy by QUE.com Embracing the Next Frontier in Robotics From science-fiction dreams to reality in our schools and ...

For some New Yorkers, crossing the East River is a romantic adventure. For others, it’s a logistical nightmare measured in subway delays, transfers and rapidly fading interest. In a city of 8 million, ...

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

On a freezing cold day in December, 13-year-old Noah and BC graduate student Esha Patel were locked in a heated battle of tic-tac-toe. From his wheelchair, Noah tapped his fingertips on a ...

Abstract: Spin-torque-transfer magnetic random access memory (STT-MRAM) has recently emerged as a promising technology to replace dynamic random access memory (DRAM). However, STT-MRAM faces ...

Abstract: This paper presents a novel and straightforward architecture for a batteryless sensor tag. The tag consists solely of a 25x25 mm 2 spiral antenna used for both wireless power transfer and ...