Abstract: Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Named after the Italian word for "21," Ventuno Q is Qualcomm's first attempt to soothe the wary Arduino community. The UK chip designer acquired the Italian ...

Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...

Clone v4.4.8 of the IDF: git clone --branch v4.4.8 --recursive https://github.com/espressif/esp-idf.git Run make to build the firmware (in the directory of this read ...

Abstract: Sonars are being used in underwater search and rescue efforts, especially those involving airplanes, shipwrecks, and choking patients. In the event that a pursuit lasts for an extended ...

High quality bug reports and feature requests are valuable contributions to the project. Before reporting an issue search existing pull requests and issues to see if it was already reported. If you ...

Therapeutic ultrasound can help relieve knee osteoarthritis pain and improve function. Continuous and pulsed ultrasound are safe and effective for pain relief and recovery in the knee. This article ...