This section is divided into five subsections. Through the study of this part, we will understand the concept and components of robots, have a clear idea of the overall design of the robot, and then introduce the basic ideas for designing an intelligent car through the four main components: mechanical structure, drive system, sensing system, … Read more
The development speed of the Internet of Things is accelerating. How to shorten the development process of IoT applications and reduce development costs is one of the main concerns of IoT companies. Alibaba Cloud AIoT, as a leader and innovator in the IoT industry, aims to help IoT companies complete the last mile of device … Read more
May. Click the blue text to follow us 2024.05 ●Surprise benefit: Participate in the event at the end of the article to win this issue’s main character, the Raspberry Pi 5! When it comes to single board computers, the king without a crown—the Raspberry Pi—is a must-mention. Recently, I was fortunate enough to get the … Read more
Introduction: “The work beneath the surface may not be so obvious, but in reality, it is the foundation of our industry.” Word count: 5966, reading time approximately: 10 minutes Author: Hardcore Old Wang Recently, the Euler community released this year’s innovative version openEuler 22.09. As the first innovative version contributed by the Euler community to … Read more
Due to the impact of the pandemic, I have spent more time at home, and finally have the opportunity to tinker with the Raspberry Pi 4B that I purchased last year. During a large-scale offensive and defensive exercise last year, I heard about the incredible operation of using a drone + Raspberry Pi for wireless … Read more
Meta-raspberrypi is a Yocto BSP layer designed specifically for Raspberry Pi devices. This layer is compatible with various OpenEmbedded/Yocto distributions and layer stacks, providing richer hardware-specific features for Raspberry Pi devices. This article will give a detailed introduction to meta-raspberrypi, allowing you to gain an in-depth understanding of its features and usage. Introduction to Meta-RaspberryPi … Read more
Welcome to add WeChat ID: qinchang_198231 Join the security + group to discuss security technology with experts Due to the impact of the epidemic, I have spent more time at home, and I finally have time to tinker with the Raspberry Pi 4B (Raspberry Pi) that I bought last year. During a large-scale attack and … Read more
Raspberry Pi + MCC 118 for Data Acquisition Recently, I got a chance to try out the MCC 118 DAQ expansion board from the Raspberry Pi lab. This is my first time encountering a professional DAQ card, and I started exploring with curiosity about data acquisition. First, I learned that this board can support 8 … Read more
To not miss my updates, remember to check the official account at the top right corner and set it as a star, take down the stars and send them to me. Using OpenCV, TensorFlow, and Keras for emotion recognition based on Raspberry Pi, your mood is fully visible. The facial expression recognition system can be … Read more
The MCC 134 is a 24-bit, 4-channel HAT add-on module for measuring thermocouples, providing professional-grade accuracy and is the best choice among similar products. Users can connect up to 4 differential thermocouples (TC) to the input channels of the MCC 134. The TC model for each channel can be selected via software. The thermocouple inputs … Read more