It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

We’ve all owned something where one tiny detail drives us nuts: a blinding power LED, buttons in the wrong order, or a beep ...

In the desktop 3D printing world, we’re fortunate to have multiple online repositories of models that anyone can load up on their machine. Looking to create a similar experience but for electronic ...

The project is not ready yet, we have only finished the schematics. Main idea: A smart keychain capable of displaying emotions on a 5x5 grid and turning on automatically thanks to the GY 521 sensor.

A pcb design for a small esp32-based board that includes CAN bus, motor encoder and motor driver. This board can be programmed using USB and, at runtime, simply requires 4 wires during operation: GND, ...

Abstract: A Piping and Instrumentation Diagram (P&ID) is a type of engineering diagram that uses symbols, text, and lines to represent the components and flow of an industrial process. Although used ...

Once raw data has been collected, you need to represent it in a diagram. Two ways of doing this are to use a pie chart or frequency diagram. In a survey, 100 school students were asked to name their ...