• LED-based Christmas ornaments

        It’s Christmas time! And what about an hi-tech Christmas? Build your bluetooth-controlled Christmas ornaments! More info

    • Posted 10 hours ago
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  • An Arduino-powered fishing pole with automatic casting and reeling

      YouTuber MrTeslonian created an automatic fishing pole for someone with a serious disability. While this would seem like a daunting task, he was able to build one using a spring-loaded mechanism, a number of motors, and...

    • Posted 2 days ago
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  • Arduino and Raspberry Pi Powered Pet Monitoring System

        Recently while on vacation, we realized the lack of connection with our pet Beagle. After some research, we found products that featured a static camera that allowed one to monitor and communicate with one’s pet....

    • Posted 3 days ago
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  • ElastImpact brings a bit more realism to VR

        If you’ve ever used a VR system and thought what was really missing is the feeling of being hit in the face, then a team researchers at the National Taiwan University may hold just the solution. ElastImpact takes...

    • Posted 5 days ago
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  • Build your own Milliohm-Meter with Arduino Nano

      This is an accurate milliohm meter with a maximum resolution of 0.1mOhm. The design is very simple, the whole assembly can be built in a couple of hours once all the parts are gathered. It is...

    • Posted 7 days ago
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  • Make music with the help of an Arduino-powered hole puncher

      Are you interested in carillons? Would you like to play your own music on a carillon? Don’t wast your time in boring exeperiments with paper, squares and scissors, build your first Arduino-powered hole puncher!   More...

    • Posted 1 week ago
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  • Christmas Window Light Decoration With Arduino and WS2812 LED Strip

      Every year at Christmas time the LED’s start to shine. Since I’m like a moth around flashy lights, I have been doing a version of this project every year since I got my first Arduino. This...

    • Posted 1 week ago
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  • Meet Tiny Sorter, a DIY experiment connecting Arduino + Teachable Machine

    https://experiments.withgoogle.com/tiny-sorter/view/assets/img/hero/hero_wide.mp4 Getting started with physical computing and machine learning can be pretty intimidating. But it doesn’t have to be! Meet Tiny Sorter, a DIY experiment that teaches you how to build a sorter by connecting Arduino and...

    • Posted 2 weeks ago
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  • Mini Drawing Bot – Live Android App – Trignomentry

      Build your own mini drawing bot! It’s a CNC-like machine that prints on paper what you draw on your smartphone. It’s an easy-to-make open source project which uses very cheap hardware. What are you waiting for?...

    • Posted 2 weeks ago
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  • Smart Home Safety Monitor System using Arduino & Ubidots

      Here is an easy tutorial about creating a diy domotic assistant for your home. It allows you to collect many environmental values from different sensors and shows them on a web page. It is also Telegram...

    • Posted 2 weeks ago
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  • Arduino on GitHub Actions

                GitHub Actions is the name of the SDLC (Software Development Life Cycle) system introduced by GitHub about a year ago, currently in public beta and now approaching the general availability status....

    • Posted 2 weeks ago
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  • ESP32 LoRa Sensor Monitoring with Web Server (Long Range Communication)

        In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity and pressure readings via LoRa radio to an ESP32 LoRa receiver. The receiver displays the...

    • Posted 3 weeks ago
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  • Make a traffic light with Arduino and Neopixel rings

        Are you a diy enthusiast? Do you like electronics and model building? If the answer is ‘Damn, yes!”, don’t miss this project: an open-source traffic-light with Arduino and Neopixel rings. It seems to be a...

    • Posted 3 weeks ago
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  • Build an Arduino-powered battery capacity tester!

    Have you tried to test a battery capacity? How much was it difficult? Now a new DIY instrument allows you to identify a fake Lithium-Ion/Lithium-Polymer/NiCd/NiMH battery. You can also see on the LCD user interface to check...

    • Posted 3 weeks ago
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  • How to use Arduino Alexa skill

      You can now securely connect Alexa to your Arduino IoT Cloud projects with no additional coding required. You could use Alexa to turn on the lights in the living room, check the temperature in the bedroom, start the...

    • Posted 3 weeks ago
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  • Getting Started with the ESP32

      This article is a getting started guide for the ESP32 development board. If you’re familiar with the ESP8266, the ESP32 is its sucessor. The ESP32 is loaded with lots of new features. The most relevant: it combines WiFi and...

    • Posted 1 month ago
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  • BubBowl: Display Vessel Using Electrolysis Bubbles in Drinkable Beverages

    Ads, notifications, and other messages surround us today, and if you were overwhelmed before, researchers at Ochanomizu University in Tokyo, Japan have figured out how to print text and images in your cup of coffee! This system,...

    • Posted 1 month ago
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  • Arduino powered Haunted Mansion display

        After I started learning to program my Ardunio this evolved into a photocell actuated video “on demand” Halloween display. I used an example I found on Arkadian.eu to control a Dell Mini 9 netbook running AutoHotKey. When...

    • Posted 1 month ago
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