In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

✈ Learn to build airplanes like this with the basic online course. ★ To download the plans and see more videos, images and information about this project. (*Create an account to be able to see the ...

A rail system that accelerates heavy objects faster than the speed of sound using pure electromagnetic force has been operating in the eastern Chinese city of Jinan for more than two years. But one of ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

An Arduino library for the ST25DV64KC Dynamic NFC/RFID Tag. With this library, you can: Write WiFi credentials to the tag using your smart phone and then have your Arduino board read them via I2C Log ...

It’s not often you’ll hear the words ‘Teenage Engineering’ and ‘decent price’ in the same sentence, but here we are. Riddim and Ting is a novel, sweet and flexible package from TE that might be narrow ...

Tutorials might well be the bane of the video game industry's existence. Teaching a player how to do something is surprisingly difficult to do. Even if a developer crafts an educational and ...

As the directional sound market enters a phase of rapid growth, Audfly’s expanding network of partners and integrators suggests that modular, ready-to-integrate directional audio components — together ...

Main features of the Arduino UNO Q SBC. AI acceleration via the integration of App Lab with the Edge Impulse platform. Offering integrated AI acceleration with camera, display, and audio support, the ...