Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...

A research team from KIST and Korea University has developed a biocompatible ultrasonic receiver. As demand grows for ...

At CircuitDigest, we even built our own version of a Wi-Fi controlled drone using the ESP32, which later evolved into LiteWing—an open-source drone development platform aimed at makers and researchers ...

The QDK VS Code extension and qsharp Python package both provide the ability to create circuit diagrams from Q# code. These diagrams capture the quantum operations (gates) that have been applied ...

One of the simplest ways to implement an SR flip-flop is using NAND gates. Above, you can see the basic circuit diagram of an SR flip-flop made using a combination of NAND gates. You can use any NAND ...

Wi-Fi controlled four-wheeled scout vehicle using dual Arduino Uno R4 boards, ultrasonic sensor, turret rotation, and LCD display for real-time obstacle detection. As part of my TIPE (Travaux ...

Abstract: Mass production of widely used semiconductor digital integrated circuits (ICs) has lowered unit costs to the level of ordinary daily consumables of a few dollars. It is therefore reasonable ...

Abstract: In this study, we propose an ultrasonic tactile sensor for real time contact force measurements and high-resolution shape recognition to enable safe and reliable robotic grasping of objects ...