In the tenth article of the Raspberry Pi getting started series, we will learn how to use the GPIO. — Anderson Silva So far, this series of articles has mainly focused on the software aspects of the Raspberry Pi, and today we will learn about the hardware. One of the main features that intrigued me … Read more
The Raspberry Pi Foundation has partnered with Sony to announce a new AI camera module priced at $70. As the latest member of the Raspberry Pi platform, this new AI camera is designed to help developers easily complete AI image processing tasks. The new AI camera features a Sony IMX500 image sensor and a Raspberry … Read more
【Click the above「blue text」 to follow the DF Maker Community and become a technology aesthetician together】 The community’s official account records the maker-related content worth sharing every week, released every Friday～ Content is open source, and contributions or recommendations of relevant content are welcome. Submission email:<span>[email protected]</span> There will be a one-week break during the National … Read more
OSCHINA ↑ Click the blue text to follow us After years of effort in 2024, the Raspberry Pi teamis ready to use Wayland in the Raspberry Pi desktop environment. Over the past year, the Raspberry Pi has invested significant development resources to support Wayland in its default system, Raspberry Pi OS. Last year, Raspberry Pi … Read more
There are many libraries available for ESP32 MQTT, this time Lingshun Lab mainly uses AsyncMQTT_ESP32, and in the future, we will explore more methods for using other MQTT libraries. Prerequisites Deploy a local MQTT server on Raspberry Pi, for specific installation please check the following link: https://lingshunlab.com/book/raspberry-pi/raspberry-pi-install-mosquitto-mqtt-server-and-test-mqtt ESP32 and Raspberry Pi are on the same … Read more
Word Count: Approximately 4kEstimated Reading Time: 20 min Background Since I last impulsively set up the operating system on my Raspberry Pi, I have not figured out how to use it specifically, and it has just been lying in the drawer gathering dust for a year. It came to my mind again on a Sunday … Read more
#Introduction I have a large capacity mechanical hard drive that is currently unused, and I want to utilize it during the weekend. The requirements are: I have a Raspberry Pi at home, which is running <span>OpenWRT</span> as a standalone router. I now need to connect the mechanical hard drive to the Raspberry Pi and share … Read more
Introduction to GPIO Zero GPIO Zero is a simple and easy-to-use Python library designed for operating GPIO pins on the Raspberry Pi. Developed and maintained by Ben Nuttall and Dave Jones, it aims to simplify interaction with hardware, allowing developers to easily connect sensors, actuators, LEDs, and other devices to the Raspberry Pi to achieve … Read more
Author: David Tippett Conducting extensive performance testing on the Raspberry Pi may seem a bit dull, but it made me realize the complexity of performance testing. For example, in some of the tests below, I actually exhausted all the resources of the Raspberry Pi, leading to poor performance. Each application’s performance characteristics are different, so … Read more
Hello everyone, it’s been a while since I brought you something fun. This time I would like to introduce a small gadget I developed, which allows you to link your phone with a Raspberry Pi for real-time monitoring. First, we are using a Raspberry Pi 4B, equipped with a camera, and installed with the Raspberry … Read more