The original remote for my light stopped responding to the off button. Should I send it for repair, buy a new one, or build it myself... I chose the third option. I built a DIY IR transmitter called ...

Velxio is an open-source, self-hosted simulator for Arduino, ESP32, and Raspberry Pi boards that works directly in your web browser. You can drag-and-drop boards, connect components and modules, write ...

Cybersecurity buff into OSINT, wireless hacking,and cloud DevOps — learning fast, hacking smart. With the Wi-Fi security fundamentals covered, we are ready to get our hands dirty… Disclaimer: ...

Goal: Provide a scalable and flexible system for digital twinning in industrial environments. Please see the paper for more info. PerfCam/ ├── camera_module/ │ ├── stls/ │ │ └── (Contains STL files ...

The Script frontman Danny O'Donoghue has said before he gave up alcohol, in a low moment, he "hammered" whiskeys on a short flight. The Irish singer said he had intended to go "stone cold sober" for ...

Zephyr is a small, scalable RTOS optimized for resource-constrained devices across multiple architectures. The Zephyr OS has been gaining traction over the past years in embedded computing, and today, ...

The Raspberry Pi Foundation launched the Pico W, a microcontroller based on the RP2040 chip. It was priced at $6. The Pico W included an 802.11n WiFi radio, making it suitable for IoT projects. The ...

If you had fun making LEDs blink on a Raspberry Pi, wait until you hear about controlling its brightness! In this guide, we work with a pair of buttons to adjust the led brightness on a Raspberry Pi.

Have you ever wondered how those tiny teddy bear toys make sound? Chances are, you were listening to a piezoelectric speaker. You can make your own to play sounds and music by using a piezo speaker ...