Take your engineering project to the next level! In this video, we explore LiFi technology and showcase a unique project using Arduino to build a LiFi system that transmits text data using your smartphone's flashlight! This is a perfect video for Indian engineering students or anyone interested in DIY LiFi projects. We'll guide you through:
Welcome to my channel! In this video, I'm excited to showcase my latest engineering project: an Arduino-based LiFi system that enables text data transfer via any smartphone's flashlight.
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Takeoff projects help students complete their academic projects. Register at takeoff projects today to find and learn about different interesting big data projects and grab the best jobs. Get started right now.
Linux disk-usage tools that find gigabytes du can't see — dust, ncdu, gdu — plus the lsof one-liner for deleted-but-open files. Tagged with linux, diskusage, lsof, du.
Discover how the $35 Raspberry Pi transformed education, DIY electronics, robotics, home automation, and programming around the world. Learn why this tiny computer became one of the most popular single-board computers ever made and how it continues to power amazing projects.
In this video you'll learn:
Why Raspberry Pi was created How it replaced traditional PCs for many tasks Real-world Raspberry Pi projects Why makers, students, and engineers love it The future of Raspberry Pi
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A new single-board computer is certainly an alternative to a Raspberry Pi, but it features a rather unique architecture. This should make the Debix T62P-01 particularly well-suited for critical real-time applications.
jetpax on GitHub has dropped PiZZa, running Arduino on the Raspberry Pi Zero 2 W. Write sketches in the Arduino IDE and run them on a Raspberry Pi Zero 2 W or the original Raspberry Pi Zero W. A small firmware on the SD card (a Zephyr “loader”) loads your compiled sketch as a runtime […]
Do you have an ancient laptop or desktop just lying around? Transform that aging PC into an NAS, experiment with a new OS, build your own security cam, and more.
Meet Micro Albert, a pocket-sized quadruped robot powered by an ESP32-C3, four SG90 servos, and a tiny OLED display. It can walk, sit, wave, shake hands, display the time and weather, and even show my live YouTube subscriber count over Wi-Fi. In this video I show: • How I redesigned my full-size Albert robot into a miniature version • The ESP32-C3 electronics and custom shield • A simple USB-C rechargeable battery hack using a recycled power bank • 3D printing and assembly steps • Servo calibration and firmware upload • Live data features and serial commands Everything is completely open source: ✅ Firmware ✅ STL files ✅ Wiring diagrams ✅ Bill of Materials ✅ Assembly instructions 📂 GitHub repository: link here If you build your own Micro Albert, post a picture in the comments—I’d love to see your version. Subscribe for more DIY robotics, ESP32 projects, and reinforcement learning experiments. #ESP32 #RobotDog #OpenSource #DIYRobotics #ESP32C3 #Arduino #Quadruped #Robotics #3DPrinting This title and description should work well for both people searching for ESP32 projects and viewers interested in small robots.
Welcome to Part 5 of the Arduino Learning Course! In this video, you'll learn how to connect and use a 16x2 LCD Display with an I2C Module using Arduino. We cover the circuit diagram, pin connections, I2C address, library installation, and complete code explanation.
📌 In This Video: ✔ What is LCD 16x2? ✔ What is an I2C Converter Module? ✔ Arduino UNO Connections ✔ LCD Wiring Diagram ✔ Required Libraries ✔ Complete Arduino Code ✔ Common Errors & Fixes ✔ Beginner-Friendly Explanation
🛠 Components Used:
Arduino UNO LCD 16x2 Display I2C Module Jumper Wires USB Cable
🎓 Arduino Learning Course Playlist:
Part 1: Introduction to Arduino Part 2: Arduino IDE Setup Part 3: Digital Input & Output Part 4: LEDs and Basic Projects Part 5: LCD 16x2 with I2C
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Lots of possibilities and a keyboard: A new handheld device is designed to be quite versatile and is based on the Raspberry Pi. It is essentially an open system and is compatible with various versions of the Raspberry Pi.
About 18 months ago, we brought you a sneak peek at a handheld that started life in the Dutch conference badge scene. At the time it showed promise, but its software wasn't ready for a fair review. No...
I’m starting a new build-in-public project: oomwoo, an open-source robot vacuum you build yourself. Raspberry Pi, ROS 2, 2D LiDAR, Home Assistant, 3D printed, local-first — and open from the first commit.
The Tanmatsu handheld is finally ready for a full review: stable operating setup, a repository of apps, and hacker-focused hardware including Wi‑Fi/me...
Votre écran LCD I2C affiche des carrés noirs, du texte invisible ou reste complètement éteint sur votre projet Arduino ? Pas de panique ! Dans ce tutoriel rapide, je vous montre les 3 vérifications indispensables pour débloquer votre affichage en moins d'une minute. 🛠️ Au programme : Ajustement du potentiomètre de contraste. Vérification du câblage de l'Arduino (VCC, GND, SDA, SCL). Correction de l'adresse I2C dans le code (0x27 ou 0x3F). 🔗 Code "I2C Scanner" pour trouver votre adresse : [Insérez votre lien si vous en avez un, sinon supprimez cette ligne
🔔 Abonnez-vous à CHEKAP-TECH pour ne rater aucun projet Arduino et tutoriel électronique ! 👍 Lâchez un pouce bleu si la vidéo vous a aidé ! www.youtube.com/@chekap-Tech
Immich 3.0 rolls out with major updates across mobile and web, improving editing, automation, video playback, and background syncing, plus many fixes and stability upgrades.
Ce projet a pour objectif de réaliser un robinet automatique sans contact à l'aide d'une carte Arduino UNO. Il permet de distribuer de l'eau automatiquement lorsqu'une main ou un récipient est détecté à proximité du capteur. Cette solution contribue à améliorer l'hygiène, à réduire le gaspillage d'eau et à automatiser la distribution de l'eau dans différents environnements tels que les maisons, les écoles ou les laboratoires.
See how a Raspberry Pi holds up running the Hermes software for an entire month.
This footage tracks the hardware stability and physical connections during 30 days of continuous operation. If you are curious about long-term reliability for your own home server setups, this test provides a clear look at the results.
Subscribe for more hardware stress tests and project updates.
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