This project demonstrates how to interface an IR sensor module with an Arduino UNO along with an LED and a buzzer. The IR sensor contains an infrared transmitter and receiver that detect reflected ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

November 4, 2026 • Ohio made history Tuesday night, as Dr. Amy Acton became the state's first elected female governor, and first person of Jewish faith the office, defeating Republican billionaire ...

Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...

A project to make an old commode conversational for Halloween 2026 - ryanbagwell/talking-halloween-toilet ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

Next, check the manufacturer’s website for updated drivers. You could also open Windows Update and look for driver updates. If it’s an external device, like headphones or a USB device, unplug and plug ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

These training modules are intended for use by district health management teams (DHMTs) with the objective of developing the capacity to address the problem areas identified from the assessment of ...