If you don’t want to miss my updates, remember to check the public account in the upper right corner and set it as a star, take down the star and give it to me. A new project for face recognition with Raspberry Pi, this project mainly demonstrates step by step how to use the Raspberry … Read more
Translator | Chen Jun Reviewer | Sun Shujuan This article introduces how to build a secure camera system with remote image upload functionality using inexpensive and practical technology components and services such as Raspberry Pi 4, Python, Flask, and Render in just a few hours. Nowadays, there are many smart surveillance cameras on the market, … Read more
In practice, the support for USB cameras on the Raspberry Pi is not as perfect as that for CSI cameras. Occasionally, there may be situations where the USB camera cannot be used, and the built-in camera commands raspistill and raspivid are also unusable. However, fswebcam, a small camera program (official website), can support USB cameras … Read more
Source | Xinzhiyuan Editor | Yuan Xie Hao Kun Having just celebrated its 10th birthday, Raspberry Pi has long shed its image as a cheap computer teaching tool and has become a world-leading microcomputer brand. Why is it called ‘Raspberry Pi’? In a sense, the name ‘Raspberry’ is quite simple, as everyone at the time … Read more
ArduCam has equipped the Raspberry Pi with a 16-megapixel autofocus camera. Priced at $25. It seems to be a team from Nanjing, China. Initially funded on Kickstarter, it received nearly ten times its target amount. This shows how much the public (the engineers) needs such a device. Related introduction: https://www.kickstarter.com/projects/arducam/high-resolution-autofocus-camera-module-for-raspberry-pi
Source: Machine Heart At the end of May, the Raspberry Pi 4 announced its latest upgrade: a new 8GB RAM version, priced at $75. Is this new Raspberry Pi worth it? To answer this question, a YouTuber named Jeff Geerling had a bold idea: on a workday, he unplugged his MacBook Pro and plugged in … Read more
In the development of the Raspberry Pi smart car, I have been working for over a year. Initially, I implemented simple remote control and obstacle avoidance features, and later gradually added functions like line following and voice recognition, as well as object recognition. A while ago, while browsing news headlines, I stumbled upon a foreign … Read more
Learn how to build a simple camera using a Raspberry Pi Zero, a high-definition webcam, and an empty powder box. — Daniel Berrange Useful original link Please visit the “Original link” at the end for clickable in-text links, full-size original images, and related articles. Thanks Compiled from | https://opensource.com/article/18/3/how-build-digital-pinhole-camera-raspberry-pi Author | Daniel Berrange Translator | … Read more
You can use a standard USB webcam to take photos and videos on the Raspberry Pi instead of using the Raspberry Pi camera module. NOTE:The quality and configurability of the camera module far exceed that of a standard USB webcam. First, install the fswebcam package: sudo apt install fswebcam If you are not using the … Read more
1. Camera Installation 1. Hardware Installation Electrostatic Handling The camera circuit board connects to the Raspberry Pi via a 15-pin ribbon cable. Lift the clips on both ends of the connector. The blue marking should face the network interface direction. 2. Software Installation Modify the Raspberry Pi configuration to enable the camera module. sudo raspi-config … Read more