Spread the love1. Understanding the Compass A compass is a simple yet powerful tool that has been used for centuries to determine direction. At its core, it consists of a magnetized needle that aligns ...

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces ...

This device could literally save your life. When you're in remote locations—hiking in mountains, camping in forests, exploring deserts, or working in rural areas—cell phone service often disappears, ...

Waveshare has recently launched the RoArm-M2-S and RoArm-M2-Pro ESP32 robotic arms with four degrees of freedom, or 4-DOF for short. The main difference is that the RoArm-M2-S is equipped with ...

Traditional GPS-based systems have limitations, especially indoors or in areas where signals are too weak or difficult to get due to obstructions. Can you add location tracking without GPS? Yes, you ...

SunFounder Zeus Car Kit is an Arduino UNO and ESP32 Cam-based educational kit for children (and adults) that can be used to learn more about electronics, robotics, and programming. It’s a car ...

We all know about accelerometers and gyroscopes; they are primarily used to detect acceleration. While an Accelerometer can measure linear acceleration, the gyroscope can help find the rotational ...

Human brain is built of complex layer of structures which helps us to be a dominant species on earth. For example the entorhinal cortex in your brain can give you sense of direction helping you to ...

Just as the BBC Micro introduced millions to personal computers 30 years ago, the BBC micro:bit can help equip a new generation with the digital skills they need to find jobs and help grow the UK ...