Author:Anon1701, Translation: Cherry Have you ever thought about making a computer that fits in the palm of your hand? I have, so I created this small laptop that I call Pi-Micro. This is the third version of Pi-Micro, which has been in the making for nearly a year, and it is refined enough to share … Read more
The Raspberry Pi, a small computer that leads the world of makers and DIY enthusiasts, has won countless fans with its powerful scalability and low price. However, an exciting yet somewhat confusing question arises: with a dazzling array of operating system choices, which one is most suitable for my project? The officially recommended Raspberry Pi … Read more
The Raspberry Pi has always been a board I wanted to have. As someone who enjoys tinkering and has a bit of a collector’s hobby, the moment the Raspberry Pi appeared in my sight, I was amazed. Open source, powerful performance, low price, and an exceptionally large community, it must be said that the Raspberry … Read more
Tencent Digital News (Da He) The Raspberry Pi 3 is the latest version of the highly praised DIY single-board computer, which adds Wi-Fi and Bluetooth modules, yet its price remains at £32.10 (approximately 298 RMB). Now, this product looks more like a “do-it-all” circuit board. Undoubtedly, this is the best Raspberry Pi to date. For … Read more
This is an open-source motion detection camera project based on the ESP32-CAM module. It provides powerful monitoring capabilities at a low cost, making it an ideal choice for DIY enthusiasts and smart home builders. This article will detail the features, functions, and usage of this project. Main Features • Motion Detection: The core function detects … Read more
Click↑↑ for Technical Training, follow and pin to subscribe for free long-term 170,000+ followers on the industrial control WeChat platform: technical sharing, learning exchange, industrial control videos A very interesting DIY project, creating a 220V mini emergency generator, using a battery to power a lamp, let’s take a look at the expert’s operation, it’s truly … Read more
Use HamMessenger to easily send text messages via Very High Frequency. I first encountered radio communication when I was about five or six years old. My father was an electrician at the airport, and he often brought home a walkie-talkie, which my brothers and I would play with in the garden. This was my only … Read more
Welcome to the World of “Creative Manufacturing” Project Author: chaolyu14 Content Source: www.dfrobot.com.cn May Day is Approaching It’s that time again to show off in the friend circle But for those of you staying at home, What should you do? To improve the artistic cultivation of all 2B youth, DF suggests that everyone try playing … Read more
Build your fire alarm system at home using Arduino UNO. In this tutorial, you will learn all the steps to DIY an Arduino fire alarm system. Components Required for This Project Hardware Components Arduino Mega 2560 and Genuino Mega 2560 Buzzer Flame Sensor Jumper Wires (Generic) Software Apps and Online Services Arduino IDE Make your … Read more
▲Click the blue text above to join the interesting and fun ham community “After using the HexBeam antenna for five years, I decided to take it down from the chimney and set it up on a 10-meter mast in my garden. The old mast still serves as an FM antenna, and the old antenna rotator … Read more