• Home Automation and Monitoring (Powered by RSL10 and Alexa)

        In this project, I am going to show how I made Alexa enabled home monitoring and controlling system using RSL10 Sense Development Board from ON Semiconductor. RSL10 is used to sense the environmental parameters (temperature,...

    • Posted 2 days ago
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  • Back to the Future Antigravity Water Drop

      Time is like a torrent, pushing people forward. Is there an instant in which you want time to stand still or go backwards? Look closely at the water droplet. Is it dripping down or going up?...

    • Posted 3 days ago
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  • Hand gesture control wheelchair for disabled people

      •The percentage of disabled people has increased in both rural and urban part of India. The disability could be by birth or due to some medical or accidental reason. •The aim of this project is to...

    • Posted 4 days ago
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  • Send and Receive Text Messages (SMS) with GSM SIM900 Shield

      One of the essential elements of building IoT project is the ability to connect devices. Wi-Fi and Bluetooth are good low cost choices, but they work only at close ranges, or in hotspot areas. When the device needs...

    • Posted 5 days ago
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  • DIY cloud weather station with ESP32/ESP8266 (MySQL database and PHP)

    Build a cloud weather station dashboard to visualize your ESP32 or ESP8266 sensor readings from anywhere in the world. You’ll see your sensor data displayed on gauges and on a table. The ESP32 or ESP8266 will make...

    • Posted 6 days ago
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  • A GPS clock using a 12-NeoPixel ring

    An Arduino-based GPS clock using a microcontroller with a gps attachment and a 12-neopixel ring. I based this project on Adafruit’s awesome Neopixel watch. This project uses an Arduino-friendly microcontroller (the smaller, the better – I used...

    • Posted 7 days ago
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  • Autonomous AI Assessment & Communications Platform

      Command centers need to know where their people are and where danger exists and may be approaching them. This system tracks fire boundaries & fire hotspots and firefighters or other persons on-the-ground and relays this data...

    • Posted 1 week ago
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  • A Smart Controller for Your Diy Uv Cure Box

      Resin 3D printers are finally cheap enough that peons like us can finally buy them without skipping too many meals, and what means we’re starting to see more and more of them in the hands of...

    • Posted 1 week ago
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  • Hearing Plants Giggle is Just as Creepy as You Think

      While best known for Charlie and the Chocolate Factory, Roald Dahl wrote quite a few similarly oddball stories in his time. One of them, The Sound Machine, is about a device that allowed the user to hear the anguished...

    • Posted 1 week ago
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  • A Practical Dual-arm Scara 3d Printer

      We see a lot of 3D printers here at Hackaday, but as over the years the 3D printer has moved from being an exciting item in its own right to being an everyday tool, it’s increasingly...

    • Posted 1 week ago
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  • Seven-segment Shelves Do Double Duty

      of was always on the lookout for that perfect something to hang above the couch. After spending a lot of time fruitlessly searching, he designed and built this awesome shelving unit with recessed lighting...

    • Posted 2 weeks ago
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  • Flat Circle is a Raspberry Pi Video Installation

      Use your Raspberry Pi to control 16 syncronized Full HD screens. More info

    • Posted 2 weeks ago
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  • Recreate Flappy Bird’s flight mechanic

      Flappy Bird was released by programmer Dong Nguyen in 2013, and made use of a straightforward game mechanic to create an addictive hit. Tapping the screen provided ‘lift’ to the main character, which is used strategically...

    • Posted 2 weeks ago
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  • Ion Cooled System for Your Raspberry Pi MineCraft Server

      Hi Makers! A while back I got Raspberry Pi, but I didn’t really know what to do with it. Recently, Minecraft has come back into popularity, so I decided to set up a Minecraft server for...

    • Posted 2 weeks ago
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  • Working from Home? This Calendar-Controlled “Busy” Light Project May Help

      One of the upsides of working from home, especially when my 7 year old is off school is that I am available most of the time for the occasional quick cuddle, to laugh at something silly...

    • Posted 2 weeks ago
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  • Black Ice Warning System

      Our design is a sign that illuminates when icy road conditions are possible warning drivers to proceed with caution. We have created a metal sign that is white with a blue LED snowflake design. The snowflake...

    • Posted 2 weeks ago
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  • Pi Zero Speaker – DIY Audio HAT and Audio Player

    A few months ago….. I got hold of a really old wired speaker from somewhat 2004 (I think so), from my father’s friend. They knew my hobby of opening things apart. :) Coming back to the speakers,...

    • Posted 3 weeks ago
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  • Bluetooth Controlled Raspberry Pi Rover

    Here we go! This is a very programming-heavy project, but I think it has a pretty good reason to be. The Evdev library that we use doesn’t have a lot of resources on reading from analog sticks,...

    • Posted 3 weeks ago
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