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Raspberry Pi Hackers

  • RE: 2-Days Raspberry Pi Beginners Workshop - 2021 🧵 (മലയാളം)

    Raspberry Pi Flavours !

    Introduction to Raspberry Pi Day 1 (Blue).jpg

    Share, Which model you used and why you chosen it?

    posted in Events & Hackathons
  • 2-Days Raspberry Pi Beginners Workshop - 2021 🧵 (മലയാളം)


    Are you Interested to Build Electronics Projects?

    • Learn how to use setup raspberry pi 💻
    • Learn how to use raspberry pi GPIO 📍
    • Learn how to use the NodeRED platform ✨
    • Learn how to work with Linux command Line at a basic level 👩‍💻

    Join 2-Days Raspberry Pi Beginners Workshop on 28 and 29 August 2021.

    Day 1

    • Introduction to Raspberry Pi Computer
    • Setting up Raspberry Pi H/W and OS
    • Raspberry Pi OS Tour
    • Explore Raspberry Pi Inbuilt Applications
    • Introduction to Command-Line

    Day 2

    • Introduction to Physical Computing
    • Understand GPIO and Its Functions
    • Introduction to NodeRED Platform
    • Write First NodeRED Application
    • Manipulate GPIO and Blink LED
    • Create GUI and Control LED.
    • Possibilities.

    Who Should Join?

    • Students
    • Faculties
    • Hardware Technology Enthusiast
    • Anyone who wants to learn new technology

    What do we provide?

    • 2-Days Practical Oriental Session
    • Community Support
    • Participation Certificate (After task completion)

    When and Where

    📅 Date: 28 and 29 August 2021 ⌚ Time: 8.00 PM to 10.00 PM

    posted in Events & Hackathons
  • RE: MakerGram Live | August 2021 Maker Update 📡 | Thread 🧵

    Student Design Competition 2021 by Altium, Upverter and IPC Education Foundation.


    Upverter Education, a division of Altium, the IPC Education Foundation, and Arduino are partnering to create the first student design competition to engage, educate, and enhance students’ proficiencies in PCB design, with a focus on solving some of the world’s most pressing environmental challenges.

    More details:

    posted in News
  • MakerGram Live | August 2021 Maker Update 📡 | Thread 🧵

    📰 Updates

    • Raspberry Pi Rolls Out New Documentation Online


    As of Monday August 9th, a new documentation site has been built and deployed directly from a documentation repository, using Github Actions.

    • Chip Shortage Challenges Maker Manufacturers:

    Adafruit, Sparkfun, and other wellsprings of amateur innovation face a new normal – IEEE Spectrum.

    • The new TI-84 Plus CE Python Graphing Calculator by Texas Instruments


    The calculator runs a fork of CircuitPython on a dedicated Atmel processor inside: more details

    • tCam-Mini : Open Source Wireless Thermal Imaging Module based on Flir Lepton 3.5 and ESP32 by Circuitstate.


    tCam-Mini is a wireless thermal imaging module based on ESP32 and FLIR Lepton 3.5 Infrared camera module. The open source project is created by Dan Julio and was crowd funded through Hackster Launch and GroupGets. More details


    Events 🎉

    • EdgeImpluse Imagine: The future of data-driven engineering starts now


    Hear from embedded machine learning industry leaders and pioneers and participate in live discussions, Join for the latest innovations in embedded machine learning for the real world. Register now

    • Work With by Silicon Labs Virtual conference.


    Design connected devices using best practices, guidelines and examples presented by IoT engineers Register Now.


    Opportunity ✨

    • Call for Makers: Show Your Project at Maker Faire Shenzhen 2021 Virtually


    This year on November 20-21, Maker Faire Shenzhen will take place in phygital mode. The makerfaire team also keeping the digital format on maker faire team channels, Join the great team of makers, innovative companies, startups, and artisans to show and tell your tinkering stories. More details.

    • EW Project Challenge 2021: Participate & build hardware to solve the problems, and get a chance to win amazing prizes worth $2000+ and opportunities.


    How we can make tomorrow more sustainable and efficient. How we can solve the problems by using technology. The challenge is to build projects that bring improvement, efficiency, and create an impact by solving problems. More details.

    • People.Planet.Product. Student Design Challenge


    The Washing Machine Project has produced a manual, crank-handle washing machine called Divya that has been proven to save 75% of the time and 50% of the water taken to handwash clothes. The impact of this is huge, but the Divya team believe we can do more. More details

    • Code a Pookkalam by TinkerHub Foundation


    Code-a-pookalam is a creative coding challenge organised this festive season from date to date.
    A grand prize of MacBook Air (13" M1) is up for grabs and it simply doesn't stop there! :star_struck:
    There are so many more exciting prizes to be announced soon! All the participants will receive a physical certificate from TinkerHub for their successful participation. More details.


    Projects 🛠


    Demonstration Video


    A Gesture controlled laser turret, we can control the movement of the laser by hand movement. With the help of OpenCV, we move the mouse in the computer by hand control. You can find the project details here.


    posted in News
  • RE: Ai controlled laser turret

    @athulkrishnakdlr Nice Project, Could you please share more about the technical aspects? What Dev kit are you using and how do you translate coordinates from OpenCV to the servo? Thanks 🙂👍.

    posted in Showcase
  • RE: MakerGram Live | June - July 2021 Maker Update 📡 | Thread 🧵.

    Event 📅

    Bringing the IoT Together at Works With 2021. Reserve Your FREE Seat Today!


    Join Silicon Labs virtually at Works With, the world’s ONLY event to bring the entirety of IoT device makers, ecosystem providers, protocol, and standards bodies together to accelerate IoT innovation. more info

    posted in News
  • MakerGram Live | June - July 2021 Maker Update 📡 | Thread 🧵.

    📌 Updates


    • Synchronizing Sketches between IDE 2.0 and Arduino Cloud : The new Remote Sketchbook integration, released in July 2021 is a ground-breaking feature that allows you to synchronise your Arduino Cloud Sketchbook to your local computer. This is a great milestone for people who work on multiple computers or want to store their Sketches securely in the cloud.
      Read more at :


    • Join Arduino Integrator Program : The Integrator Program is reserved to professionals that want to implement Arduino technologies in their projects.
      On the other hand, the Integrator Program offers a variety of advantages, from accessing exclusive supply agreements to supercharging your role in the tech industry. More details


    👨‍👨‍👦‍👦 Events



    • Join Edge Impulse and Adafruit's Free tinyML Workshop with the Sony Spresense : Visual AI solutions combined with powerful sound diagnostics for real-time decision-making are some of the hallmarks of the Sony Spresense with Edge Impulse's embedded ML technology. This hands-on workshop will show how to build and deploy your own future-proof applications in days, not months. More details and Register

    • Easy tinyML with Arduino: Taking Advantage of Machine Learning Right Where Things are Happening : Building a small intelligent device that recognizes spoken keywords, gestures, or even people or animals is now easier than ever thanks to the combination of new hardware, out-of-the-box libraries, and support from the tinyML community. During this tech talk, Co-founder of Arduino, Massimo Banzi will show how you can easily create tinyML projects with Arduino through a series of practical examples. More details and register :


    🛠 Community Projects



    📑 Blog Posts



    🏆 Community contests


    • Eyes on Edge: tinyML Vision Challenge! :For the first time, the tinyML Foundation has launched a contest for developers worldwide, challenging them to build advanced applications with low-power machine learning inferencing and computer vision for edge devices.
      Create inspiring new applications using tinyML on computer vision and win prizes and recognition from the tinyML Foundation!
      Register here


    • Reinventing Healthy Spaces: Build an open source healthy spaces solution using the M5Stack Core2 for AWS IoT EduKit reference hardware, AWS IoT Core, and at least one other AWS cloud service. $10,000 in prizes!

    Register here:

    If you found any interesting news, blog, projects please share under this thread. 🚀

    posted in News
  • RE: Pump motor doesn't run via gpio

    @rahuleapen Can you please share the connection diagram?

    posted in General Discussion
  • RE: How to extract features, RR interval and ST segment from an ECG signal

    @rosetoby Thanks for sharing, can you post your queries with details, code snippet ..etc

    posted in General Discussion
  • RE: Gaming steering wheel setup

    @vipin-i-v I think so, let us know the updates!

    posted in General Discussion