• Give your memory a boost with Newrons

    When you get a notification on your smartphone, more often than not, you’re doing something more pressing. You then silence the alarm, and perhaps forget about it. Nick Bild, however, has created a pair of smart glasses...

    • Posted 3 weeks ago
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  • The Mutt Mentor is a Smart Dog Collar

    This smart dog collar offers an immediate reward marker to reinforce correctly obeying the trainer’s commands. More info

    • Posted 3 months ago
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  • The Open Source community united against Covid-19

    On March 11, WHO (World Health Organization) officially declared the COVID-19 or SARS-CoV2 virus, a global pandemic. The situation is critical: more than 210,000 infected in 159 countries and nearly 10,000 deaths with very high contagion curves....

    • Posted 3 months ago
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  • IoT Based Sensor & Climate Monitoring Using BoltIoT Platform

    Often when designing Data acquisition systems, such as plant health monitoring in which case, the sensors are placed on-site, knowing the weather conditions may help in predicting the behaviour of other data and changes in physical requirements,...

    • Posted 5 months ago
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  • ESP8266 Over The Air (OTA) Programming In Arduino IDE

      A fantastic feature of any WiFi-enabled microcontroller like ESP8266 NodeMCU is the ability to update its firmware wirelessly. This is known as Over-The-Air (OTA) programming.   More info

    • Posted 5 months ago
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  • DC Regulated Benchtop Power Supply

      This project is motivated by Purdue University Electrical Engineering Senior Design, ECE 49022. Our team has collectively decided to make a “from scratch” DC Regulated Benchtop Power Supply. This product is aimed at a typical electronics...

    • Posted 6 months ago
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  • Arduino Buzzer/Light Temperature Alert Hat Prototype

      If you are in trouble with hot temperatures you can’t miss this DIY gadget, an Arduino-powered buzzer and led alert hat. While temperature increases leds change temperature from green to red and when it’s very hot...

    • Posted 7 months 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 7 months 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 7 months ago
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  • How to create an OpenSource project

    You now want to launch your own open source project but you don’t know what to do before letting everyone view your code ? No worries, in this article we will give you all the pre-requisites you...

    • Posted 10 months ago
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  • Open-Source Code for Hand Gesture Recognition – Sign Language Translation

    MediaPipe is a framework for building multimodal (eg. video, audio, any time series data) applied ML pipelines. With MediaPipe, a perception pipeline can be built as a graph of modular components, including, for instance, inference models (e.g., TensorFlow,...

    • Posted 10 months ago
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  • RISC-V, THE ERA OF OPEN SOURCE CPU HAS BEGUN

      Open architectures for processors too? It looks like it can be done, and probably in the near future.   The project of an “open hardware” CPU, entertained only in the academic work until now, is now...

    • Posted 2 years ago
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  • Open Source e-Bike Rentals Powered by Lightning Network

    Matthias Steinig, a German developer whose focus seems to be on the development of Lightning Network-enabled technologies to serve consumers, has created a new mechanism that allows e-bikes to be rented in exchange for payments on the bitcoin Lightning Network. The...

    • Posted 2 years ago
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  • Alphabot2: the OpenSource Robot

      The latest robot from Waveshare, it adds interesting features to the qualities of its predecessor. You were able to appreciate the instructional robotics platform on wheels called Alphabot, in an article dedicated to it, and you...

    • Posted 2 years ago
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  • Alphabot, THE OPEN SOURCE ROBOT

      A robotics development platform based on a two-wheel mechanics plus pivoting wheel on which you can prototype applications, controllable with popular Arduino Uno, Raspberry Pi 3 boards or both.  Robotics is one of the most engaging...

    • Posted 2 years ago
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  • An Open Source Frequency Meter and clock generator

      On the hardware of the controller board LED Matrix, by taking advantage of the reconfigurability of the onboard FPGA, we can build a bivalent tool that is extremely useful to have on our work bench. If...

    • Posted 2 years ago
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  • Build your own LED powered light Saber

      The Star Wars saga, created by George Lucas and started 40 years ago with the first Star Wars movie, has fascinated and somehow amused more than a generation; many successful movies have been proposed to the...

    • Posted 3 years ago
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  • An Open Source MP3 player for your Car

      It is based on the DFRobot module, and enables the playing of musical tracks that have been recorded on a microSD or on a USB Pen Drive; it is supplied with outputs that enable to connect...

    • Posted 3 years ago
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