In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

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Abstract: An automatic Staircase Lighting (SCL) system using Arduino was designed and developed to enhance energy efficiency, safety, and convenience in residential and commercial buildings. The ...

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...

A ton of future Xbox hardware plans have leaked through another court document redaction mess up, giving real insights into MIcrosoft’s console gaming future through an internal document titles ...

RyzoBee today announced that its Root Series is planned to launch on Kickstarter in Q2 2026 for the North American and European markets (timing subject to confirmation). In response to growing ...

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

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