How to Enable Dual Cameras on Raspberry Pi CM4 and CM4IO

How to Enable Dual Cameras on Raspberry Pi CM4 and CM4IO

The Raspberry Pi CM4IO board provides dual MIPI CSI-2 camera interfaces, but the system is not enabled by default. This article will introduce how to configure and use dual cameras. Hardware Preparation CM4 & CM4IO development board X 1, Raspberry Pi camera module X 2, camera module flat cable X 2 Here we use the … Read more

Creating a Portable Laser Harp: A Step-by-Step Guide

Creating a Portable Laser Harp: A Step-by-Step Guide

Welcome to the World of “Creative Manufacturing” Project Author: chaolyu14 Content Source: www.dfrobot.com.cn May Day is Approaching It’s that time again to show off in the friend circle But for those of you staying at home, What should you do? To improve the artistic cultivation of all 2B youth, DF suggests that everyone try playing … Read more

Learn to DIY a Fire Alarm System in 3 Minutes: A Practical Guide

Learn to DIY a Fire Alarm System in 3 Minutes: A Practical Guide

Build your fire alarm system at home using Arduino UNO. In this tutorial, you will learn all the steps to DIY an Arduino fire alarm system. Components Required for This Project Hardware Components Arduino Mega 2560 and Genuino Mega 2560 Buzzer Flame Sensor Jumper Wires (Generic) Software Apps and Online Services Arduino IDE Make your … Read more

Installing OpenCV on Raspberry Pi: A Step-by-Step Guide

Installing OpenCV on Raspberry Pi: A Step-by-Step Guide

Installing OpenCV on Raspberry Pi This article introduces how to install OpenCV running on Python2 and Python3 on Raspberry Pi. Installing OpenCV for Python2 is very simple, just a few commands will do. Installing OpenCV for Python3 is more complicated and requires compilation. Don’t worry, this article assumes you are a beginner and will guide … Read more

Raspberry Pi Purchase Guide: A Beginner’s Tutorial

Raspberry Pi Purchase Guide: A Beginner's Tutorial

Click the “Read Original” link at the bottom to see the full article with normal hyperlink display. This article provides a purchasing guide for the Raspberry Pi motherboard and its peripherals. It helps beginners achieve all functionalities with minimal costs and get started quickly. Bilibili Video Tutorial For text version, source code, updates, and errata, … Read more