Apps: Attempt of a status report This is not an official post from GNOME Foundation nor am I part of the GNOME Foundation’s Board that is responsible for the policies mentioned in this post. However, I wanted to sum up the current situation as I understand it to let you know what is currently happening around app policies. [...] Since the launch of GNOME Circle, no less than 42 apps have joined the project. With Apps for GNOME, we have an up-to-date representation of all apps in GNOME. And more projects benefitting from this structure are under development. Combined with other efforts like libadwaita, new developer docs, and a new HIG, I think we have seen an incredible boost in app quality and development productivity. Naturally, there remain open issues after such a huge change. App criteria and workflows have to be adapted after collecting our first experiences. We need more clarification on what a “Core” app means to the project. And last but not least, I think we can do better with communicating about these changes. Hopefully, at the upcoming GUADEC 2022 we will be able to add some cornerstones to get started with addressing the outstanding issues and continue this successful path. If you want to get engaged or have questions, please let me know. Maybe, some questions can already be answered below Arduino Projects for Water and Driving This system continuously monitors water levels for seven houses | Arduino Blog For the last 50 years, Ovidiu’s Romanian village has relied on small water source located at a spring, but due to increased droughts, they have since been dependent on an additional well. So far, the process of switching on the pump to refill the main reservoir has been done manually and without much precision, which is why he wanted to build an automated system for this task. This DIY driving assistant helps with parking and blindspot monitoring | Arduino Blog When it comes to driving a car, one must always be on alert for possible obstacles and other drivers in the next lane over for changing lanes. But because older vehicles that lack built-in blind spot detection or parking sensors would require quite pricey upgrades, Redditor cisco_s_spedgang decided to make a DIY distance sensing system for far cheaper. The idea was to take a total of six HC-SR04 ultrasonic sensors and place them around a vehicle, with two on either side, one at the front, and one at the back. From here, the connected Arduino Uno gets the distance measurements and performs several checks based on the resulting values as well as show a corresponding red LED for when the car gets too close to something else. Upon hitting the turn indicator stock for signaling a lane change, the blind spot assistance system will see if there is another vehicle on the same side as the turn signal and sound a loud alarm if it’s unsafe to cross over. The Apache Software Foundation Announces Apache AGE as a Top-Level Project The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 350 Open Source projects and initiatives, announced today Apache® AGE™ as a Top-Level Project (TLP). Apache AGE ("A Graph Extension") is a PostgreSQL extension that provides graph database functionality. The project was originally developed in 2019 as an extension to AgensGraph (Bitnine Global's multi-model database fork of PostgreSQL), and entered the Apache Incubator in April 2020. EasyOS Dunfell-series 4.0 EasyOS was created in 2017, derived from Quirky Linux, which in turn was derived from Puppy Linux in 2013. Easy is built in woofQ, which takes as input binary packages from any distribution, and uses them on top of the unique EasyOS infrastructure. Throughout 2020, the official release for x86_64 PCs was the Buster-series, built with Debian 10.x Buster DEBs. EasyOS has also been built with packages compiled from source, using a fork of OpenEmbedded (OE). Currently, the Dunfell release of OE has been used, to compile two sets of binary packages, for x86_64 and aarch64. The latter have been used to build EasyOS for the Raspberry Pi4, and first official release, 2.6.1, was in January 2021. The page that you are reading now has the release notes for EasyOS Dunfell-series on x86_64 PCs, also debuting in 2021. Ongoing development is now focused on the x86_64 Dunfell-series. The last version in the x86_64 Buster-series is 2.6.2, on June 29, 2021, and that is likely to be the end of that series. Releases for the Pi4 Dunfell-series are still planned but very intermittent. The version number is for EasyOS itself, independent of the target hardware; that is, the infrastructure, support-glue, system scripts and system management and configuration applications. The latest version is becoming mature, though Easy is an experimental distribution and some parts are under development and are still considered as beta-quality. However, you will find this distro to be a very pleasant surprise, or so we hope. Also: EasyOS Dunfell-series version 4.0 released
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Smart Environmental Data Logger Using Arduino project me hum ek automatic data logging system banayenge jo Arduino UNO, DHT22 sensor, 16×2 I2C LCD, Micro SD card module aur 2 push buttons se temperature + humidity continuously monitor karta hai. Is Arduino environmental monitor me live data LCD par dikhta hai, har 30 seconds automatic SD card logging (sirf last 2 records circular buffer), Button 1 SD data view, Button 2 live data view switch karta hai. Ye cold storage, medicine rooms, vaccine refrigerators, food warehouses, labs ke liye perfect Arduino IoT project hai jo non-blocking logging, SD card management aur dual-view display sikhata hai.
🔍 Is video me aap kya seekhenge? 🔸 Project idea & working: Smart Environmental Data Logger with live monitoring + SD storage. 🔸 Components explanation: Arduino UNO, DHT22 temp/humidity sensor, 16×2 I2C LCD, Micro SD module, 2 push buttons, jumper wires & breadboard. 🔸 Circuit connections: DHT22 → D2; SD CS→D4, MOSI→D11, MISO→D12, SCK→D13; BTN_SD→D5, BTN_LIVE→D3; LCD I2C → A4/A5. 🔸 Working principle: live LCD update (500ms), auto-log every 30s (millis()), circular buffer (tempLog/humLog), SD "data.txt" overwrite, button toggle viewSD flag. 🔸 Advantages, limitations & future scope (cloud upload, RTC timestamp, multi-sensor, web dashboard, alarm thresholds).
🎓 Best for: ✅ School/college environmental monitoring & IoT projects. ✅ B.Tech / Diploma / BSc electronics projects focused on data logging. ✅ Arduino projects for beginners interested in SD card + sensor integration.
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Cyberdecks are great projects, and [Salim Benbouziyane]'s scratch-built CM Deck is a fantastic specimen. It's a clamshell-style cyberdeck with custom split keyboard, trackpad, optional external WiFi a...
The Macintosh Classic from 1984 was the one that was promoted with the acclaimed TV commercial. Today, it is difficult to obtain and relatively expensive. However, an inventor from the United Kingdom had an idea and created a miniature version of the iconic all-in-one PC called the Pico Mac Nano.
En este video te muestro cómo funciona el sensor radar de presencia HLK-LD2410 y cómo configurarlo fácilmente desde tu celular Android usando la aplicación HLKRadarTool 📱.
Aprenderás: ✅ La diferencia entre detección de movimiento y detección estática ✅ Cómo ajustar la distancia de detección ✅ Cómo configurar la sensibilidad y el tiempo sin presencia ✅ Para qué sirve el nivel de disparo del sensor
Este sensor es ideal para domótica, luces automáticas, hogar inteligente y proyectos de electrónica, ya que puede detectar personas incluso cuando están quietas.
👉 Si te gusta la electrónica y los proyectos inteligentes, suscríbete al canal, dale like 👍 y activa la campanita 🔔 para no perderte los próximos videos.
Running any of the Raspberry Projects from my website assumed you have have certain libraries installed on your Pi, such as GLM, Bullet and Assimp.. This is a quick explination of how to get those libs on your Pi so that you can build all the downloaded projects.
Radxa NX4 is a 260-pin SO-DIMM SoM built around the Rockchip RK3576(J) octa-core Cortex-A72/A53 industrial SoC with a 6 TOPS NPU for edge AI workloads.It...
Video ini berisi simulasi termometer digital berbasis Arduino Uno dengan sensor suhu LM35 menggunakan aplikasi Tinkercad. Simulasi ini dibuat sebagai bagian dari tugas Ujian Akhir Semester (UAS) mata kuliah Embedded System. Data suhu dibaca oleh sensor LM35, diproses oleh Arduino Uno, dan hasilnya ditampilkan pada LCD 16x2.
Komponen yang digunakan meliputi Arduino Uno, sensor LM35, LCD 16x2, potensiometer, breadboard, dan kabel jumper.
Video ini bertujuan untuk menunjukkan bahwa rangkaian dan program sistem embedded dapat berjalan dengan baik sesuai perancangan.
Unlock the power of a truly smart home by building your own custom automation system! This comprehensive DIY guide takes you step-by-step through planning, selecting hardware (Raspberry Pi, sensors, smart plugs), installing open-source software like Home Assistant, and configuring your first automations. Learn how to transform your living space with personalized control, enhanced security, and energy efficiency. Perfect for beginners and tech enthusiasts looking to create an intelligent home environment without relying on expensive proprietary solutions. Start your smart home journey today!
My current experiments into building a studio/broadcast camera based on the Raspberry Pi 4 and the HQ camera module. Currently allows outputting 1080p30 video over HDMI (can be raised to 60fps if the h264 encoder is disabled) and outputs a user interface to the DSI output.
The source code is currently available at https://github.com/MartijnBraam/picam but I guess this repository will be renamed once I come up with a better name :D
Record collections require a hefty amount of money and physical space. Have you ever needed to pick up a milk crate of records? Call your friends who lift, because that crate is heavy. You can skip all of that with AKZ Dev‘s Spotify record player and focus on investing your time into your music collection. […]
🛰️ Rebuilding a Legend: Vintage Yaesu FT-2500M Digital Conversion "Vintage equipment is part of my religion." In today’s episode, we are taking a piece of "ancient" ham radio equipment—the legendary Yaesu FT-2500M—and giving it a full digital upgrade. We’re proving that old ham radio equipment doesn't belong in a museum; it belongs on the airwaves! By combining this vintage radio with a Raspberry Pi Zero 2W and the Digirig Mobile, we are creating the ultimate portable digital ham radio powerhouse. 🛠️ The Build: Old Meets New We dive deep into the digirig setup and show you how to interface digirig cables with a 30-year-old two way radio. This isn't just a simple modification; it's a complete tech explained tutorial on turning a mobile rig into a modern TNC (Terminal Node Controller) using Linux and the AX.25 protocol. In this video, we cover: Digirig Mobile Setup: How to connect the Digirig to the Yaesu’s data port. DigiPi Setup: Installing the Digipi image on a Raspberry Pi for headless operation. Digipi Winlink: Sending emails over RF using a Winlink Express tutorial flow. Digipi APRS: Setting up an APRS radio node for location tracking and SMS messaging. Power Management: How a ham radio battery keeps this small-footprint Raspberry Pi project tutorial running in the field. 📡 Why Digital Communication? Whether you are a prepper looking for emergency off-grid comms or a hobbyist exploring SSTV and digital communication, this setup is a game changer. We show you how to leverage Winlink ham radio and APRS ham radio to stay connected when the grid goes down. Equipment Featured: Radio: Yaesu FT-2500M Interface: Digirig Mobile & Custom Digirig APRS cables Computer: Raspberry Pi Zero 2W (The Pi that punches above its weight!) Software: DigiPi (APRS, Winlink, Direwolf)
Commissions can be earned on Affiliate Links Visit DX Engineering for Digirig Mobile and cables, Comet Antennas https://dxengineering.pxf.io/JK9obE
In this video, I have created a mini Dinosaur Game using an ESP8266 NodeMCU and an OLED display, inspired by the Chrome offline dinosaur game.
This DIY electronics and Arduino project uses: - ESP8266 NodeMCU microcontroller - 0.96 inch OLED display (SSD1306) - Push button for jump control - Arduino IDE and Adafruit libraries
The game includes jumping physics, obstacles (cactus), score system and game over screen. It is a perfect beginner to intermediate level embedded systems and IoT project.
If you are learning Arduino, ESP8266, or embedded programming, this project will help you understand: - I2C communication with OLED - Button input handling - Game logic and collision detection - Graphics drawing on OLED using Adafruit GFX
This project is great for school projects, science fairs, engineering students and hobbyists.
Finished Latest MMDVM Hotspot + Raspberry pi zero W +3.2 inch LCD +Antenna + 16G SD card + metal Case P25 DMR YSF Buy on : https://s.click.aliexpress.com/e/_c3JTMrWF ==========================================================
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Heads up: The info in this video is just for fun and learning! We’re not responsible for any issues arising from installing Finished Latest MMDVM Hotspot + Raspberry pi zero W +3.2 inch LCD +Antenna + 16G SD card + metal Case P25 DMR YSF or using products like the ANBERNIC RG406H RG 406H Handheld Game Console 4inch IPS Multi-touch Screen Retro Video Gam. Always check the manufacturer’s instructions to avoid potential hazards. Finished Latest MMDVM Hotspot + Raspberry pi zero W +3.2 inch LCD +Antenna + 16G SD card + metal Case P25 DMR YSF
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Play it safe, and if you need help with installation, don’t hesitate to ask a professional! Finished Latest MMDVM Hotspot + Raspberry pi zero W +3.2 inch LCD +Antenna + 16G SD card + metal Case P25 DMR YSF
Electronics seekh rahe ho? ⚡ Is 3D YouTube Short me humne basic electronic components ke units ko simple Hindi me samjhaya hai. Is video me aap seekhenge 👇 🔹 Resistor ki unit – Ohm (Ω) 🔹 Capacitor ki unit – Farad (F) 🔹 Inductor ki unit – Henry (H) 🔹 Diode aur LED ke units 🔹 Battery voltage – Volt (V) 🔹 Power – Watt (W) 🔹 Frequency – Hertz (Hz) Yeh video students, beginners, ITI, Diploma, Engineering aur Arduino learners ke liye perfect hai. Agar aap Electronics basics se advance tak seekhna chahte ho, to channel ko follow / subscribe zaroor karo 🔔
Évidemment vous connaissez probablement Arduino, peut-être Raspberry Pi, mais connaissez-vous le Cardputer?!? Occupant la surface d'une carte de crédit, et évidemment bien plus épais, c'est comme un...
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