Four years have passed since the first generation of Raspberry Pi was born in February 2012, and now the brand new Raspberry Pi 3 has arrived. The Raspberry Pi 3 features a 64-bit quad-core ARM Cortex 1.2GHz processor with built-in WiFi and Bluetooth. What makes this small device more practical is not its faster processor, … Read more
RuneAudio is a free and open-source multimedia platform that transforms the Raspberry Pi into a high-fidelity digital music player. It is easier to use, flexible, and up-to-date. RuneAudio is a system similar to Volumio, currently providing a version for Raspberry Pi and perfectly supporting all types of sound cards from our store. Compared to Volumio, … Read more
Ultra-wideband (UWB) radar sensors are considered a core element of the Fourth Industrial Revolution. South Korea’s Umain has successfully developed the HST-D3 kit, which integrates the Raspberry Pi 3 with a UWB radar sensor module, providing developers with a more flexible development environment. Typically, UWB radar sensor modules with a frequency of 1GHz cost around … Read more
Operating the TM1637 four-digit digital tube on Raspberry Pi – Only Learning for a Long Time https://blog.whwtf.com/index.php/2022011324.html General Technology Raspberry Pi Display Time https://testerhome.com/topics/12130 Raspberry Pi 3B+ TM1637 4-digit digital tube Raspberry Pi GPIO T-type expansion version connection wire Dupont wire (new) Raspberry Pi 4B system image and WIFI remote configuration information link: https://pan.baidu.com/s/1Jan7v6DuHxY6VmYcLNfTHQ Extraction … Read more
Raspberry Pi 3 Model B/B+ Baidu Netdisk Resource Download Link: Link: https://pan.baidu.com/s/1ct7Fll4cls9CQiH-1ZwNMg Extraction Code: 3u9o
Tencent Digital News (Da He) The Raspberry Pi 3 is the latest version of the highly praised DIY card computer, which adds Wi-Fi and Bluetooth modules, yet remains priced at £32.10 (about 298 RMB). Now, this product looks more like an “all-powerful” circuit board. Undoubtedly, this is the best Raspberry Pi so far. For those … Read more
The Internet of Things and embedded systems are booming, providing developers with a wealth of choices. Among them, the ESP32/8266 and Raspberry Pi are two highly popular development boards that are often compared. They are both known for their low cost but have significant differences in performance, functionality, and application scenarios. This article will help … Read more
On the road 1. Raspberry Pi Since this project requires the use of a camera and the ability to deploy and run models, the recommended options from the teacher’s growth camp are Raspberry Pi or a similar board. I found that I only have a Raspberry Pi (using a 3B), and I have never played … Read more
Hello everyone! Today I want to introduce a very practical Python library for IoT development – LoraGateway. It is an open-source library specifically designed for handling LoRa communication, helping us easily achieve long-distance wireless communication between devices. I wonder if anyone has experience with IoT development? Let’s explore this powerful tool together! 1. Preparing Python … Read more
As a powerful microcomputer, Raspberry Pi’s strong image processing capabilities attract numerous makers and developers. In the past, Picamera, as the official Python imaging library for Raspberry Pi, provided developers with a convenient way to capture and process images. However, with the continuous development of technology, Picamera can no longer meet new demands. Therefore, the … Read more