Monitor air quality using a Raspberry Pi, a cheap sensor, and an inexpensive screen. — Stephan Tetzel About a year ago, I wrote an article on how to measure air quality using a Raspberry Pi and a cheap sensor. We have been using this project at school and privately for the past few years. However, … Read more
Create Your Own Smart Home Control System Do you want to have your own smart home system? Control your appliances, lights, air conditioning… with your phone. Sounds cool, right? You can easily achieve this idea using Python. Today, I will guide you through creating a simple smart device remote control system, making your home devices … Read more
A foreign user created a cool DIY project using the Raspberry Pi: by monitoring network traffic, an Earth globe composed of multiple LEDs lights up in real-time, visually demonstrating the status of data packet transmission. 1: Data Collection This project requires not only the Raspberry Pi but also an ESP32 module. Using the open-source tool … Read more
Octoprint official link: https://octoprint.org/ OctoPrint is a powerful open-source software for remotely controlling and monitoring one or multiple 3D printers. You can start, stop, or pause prints, and even change print temperature and settings during the print process. Additionally, it supports video streaming or capturing images during printing. It can achieve almost all the functionalities … Read more
Many beginners are confused about the differences between Arduino, ARM, Raspberry Pi, and microcontrollers. All four belong to the field of embedded technology, which encompasses a vast body of technical knowledge. In fact, comparing these four is a mistake in itself. Today, I will explain these four technical terms! Arduino Microcontrollers come in many different … Read more
LEGO is truly a source of joy for adults, as it not only allows for imaginative constructions of houses and buildings but also aids in the creation of precision instruments, making it a favorite among countless geeks! Previously, someone built a parts sorting machine with LEGO, eliminating the hassle of categorizing LEGO pieces. This time, … Read more
Developing Smart Housekeeping Robots Using Python and AI Hello everyone, I am Cai Ge. Today, I want to take you into a very interesting project—Smart Housekeeping Robots. Imagine a robot that can help you clean the room, organize items, and even chat with you; how cool is that! Next, I will use simple and easy-to-understand … Read more
Exploring Innovative Applications of Python and AI in Smart Toy Development Hello everyone, I am Cai Ge. Today, I want to take you into a field full of fun and challenges—developing smart toys using Python and AI. This is not only a paradise for tech enthusiasts but also a frontier of future innovation. Overview Smart … Read more
MAKER：jocomakerspace / Translated by: č¶Łć— ĺ°˝ This project introduces a drawing machine that can draw large-scale graphics directly on an upright canvas, making the drawing process quite visually appealing. The core system is built using a Raspberry Pi and supports receiving patterns via WIFI. First, let’s take a look at a test video. Materials List HardwareNEMA … Read more
Previously, we received feedback from readers who wanted to attend a session on how to develop robots using Raspberry Pi. The Raspberry Pi is a microcomputer designed for computer programming education, based on Linux, and is only the size of a credit card but has video, audio, and other functions, making it a truly versatile … Read more