Introduction to bigKNOB bigKNOB is an open-source knob keyboard project that integrates a large knob and macro keys, supports QMK firmware, provides USB-C connectivity and RGB backlighting effects, and also supports hot-swappable switches. Suitable for music production, video editing, and even everyday multimedia control, this device is a perfect combination of customization and efficiency. Large … Read more
1. Application Scenarios: Suitable for scenarios requiring wide range, large angle, wide field of view, low light or dim lighting, and high-definition resolution for USB output video. 2. Classic Cases: 1. Smart terminals. 2. Face capturing. 3. Intelligent robots. 3. Model: CY-U68B-V2 4. Product Features: ■ 2D/3D noise reduction, digital wide dynamic range, various image … Read more
The Raspberry Pi 500 Keyboard PC has just been launched alongside the 15.6-inch Raspberry Pi Monitor, and I received samples a few days ago for testing. I’ve had some time to play with both products, so in this review, I will unbox the kit I received and report on my experience with the Keyboard PC … 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
Every day a little progress Friends who love playing with Raspberry Pi can communicate more! Recently, I did a small test using Raspberry Pi + USB camera to achieve a network camera. Let’s operate step by step. If you have time, you can tinker with it. Tools needed: Raspberry Pi development board with USB Type-A … Read more
For detailed information, please refer to Section 3.13.6 of the “OrangePi_Zero2_H616_User_Manual_v4.0.pdf” regarding USB camera testing. Steps are as follows: 1.First, plug the USB camera into the USB port of the Orange Pi development board.2.Then, use the lsmod command to see that the kernel has automatically loaded the following module: orangepi@orangepi:~$ lsmod | grep uvcvideo | … Read more