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
Click the above “Vision Algorithm” to select “Star” or “Top” Heavyweight content delivered first-hand Xiao Xiao from Aofeisi Quantum Bit Report | Public Account QbitAI Is taking photos with a phone not satisfying enough, and carrying a DSLR too heavy? Try making a Raspberry Pi retro camera that allows you to write your own processing … Read more
During winter cycling, it’s common to bundle up in thick clothing, wearing hats and scarves tightly. For example, like this. While this keeps you warm, it raises safety concerns – it becomes inconvenient to look back to see if there are vehicles or pedestrians approaching. If a car is accelerating and you happen to be … Read more
[Image]MAKER：SteveMann／译：趣无尽 Cherry我们这一款EyeTap智能眼镜，使用3D打印组件，内置光学微型显示器，微型摄像头和带wifi功能的树莓派ZeroW。具有电子记录功能（类似车载记录仪）和快照功能。以下是项目团队对该项目的说明。欢迎各位关注Ope…
In the process of developing machine learning, once the model has been trained, the next step is to perform model inference. Depending on the deployment environment, it can be divided into three types of scenarios: Edge Computing: Generally refers to mobile phones and embedded devices, performing inference directly on the device where the data is … Read more
Recently, I have been working on a wearable camera project, primarily using the Raspberry Pi. Previously, I bought a Narrative Clip – a wearable camera, but its quality was quite disappointing. Since I was about to travel to four countries in Europe, I spent some time creating my own wearable camera. With my hacking skills, … Read more
The Raspberry Pi CM5 not only inherits the compact design of the previous generation CM4 but also achieves a qualitative leap in performance.At the same time, it places more emphasis on flexibility and integration in design, providing more possibilities for industrial and commercial applications. Comparison Table of Raspberry Pi CM4 and CM5 Next, let’s take … Read more