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 ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

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, ...

Cybersecurity stocks dropped for a second day as the threat of AI loomed large with Anthropic's latest AI tool that can scan code for vulnerabilities. Investors are worried new artificial intelligence ...

Ayyoun is a staff writer who loves all things gaming and tech. His journey into the realm of gaming began with a PlayStation 1 but he chose PC as his platform of choice. With over 6 years of ...

I moved to a top-floor flat in February 2025, with no access to a hose or mains power, forcing lazy old me to buy a cordless pressure washer to clean my bikes. Fast forward to today and… well, I’m ...

Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...

The US Food and Drug Administration today issued an early alert to warn of the possibility that the differential pressure sensor can malfunction in Impella RP with SmartAssist and Impella RP Flex with ...

Today, OpenAI launched a macOS desktop app for Codex, its large language model-based coding tool that was previously used through a command line interface (CLI) on the web or inside an integrated ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...