There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

Robotics is a fascinating field that has come a long way in recent years. What was once cutting-edge and prohibitively expensive for consumer-grade projects has rapidly become accessible to the hobby ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

Raspberry Pi is one of the cheapest computers in the world today, with the latest version, the Raspberry Pi 4 B, starting at just $35. It’s not just the price but also the price-to-performance ratio, ...

Abstract: This work aims at building a working model for a complete intercom door lock system using Arduino and Raspberry Pi. The goal has been to unite the best of Raspberry Pi and Arduino in a ...

A Raspberry Pi 5 has the ability to capture video via attached cameras and access the Internet using wired and wireless protocols, all while driving a pair of personal computer displays. However, if ...

This code reads data from a GT-U7 GPS breakout board in NMEA-0183 format using the Raspberry Pi serial port. The serial data is converted into python object data and displayed. Two python scripts are ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

I am a big fan of Raspberry Pi Pico microcontroller development board. I have designed lots of projects with it using MicroPython programming language. Here again I am going to create a new project ...