ESP32s are surprisingly good AI lie detectors.

Innovator and Guinness World Record holder, Hiten Dharpure, has made his name among top innovators in the world. He is a Class 12 student from Nagpur, and enjoys 3D printing, CAD designing, and coding ...

Forewarned is forearmed.

This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

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Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...

With the BlueDisplay library you create the GUI for your application, e.g. Graphics, Text, Buttons, Sliders and Charts on the Arduino itself. No Android programming required! The Arduino is connected ...

When a public school teacher from San Juan, Batangas, shared an open letter about her son’s thirst for science, the message reached the right people. On Thursday, the Department of Science and ...

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...