Cool uses for Arduino

There are very many cool Arduino projects and project sites in Internet (make Google search to see). Here are some interesting links to check out:
Arduino Projects at indestructables

Arduino user projects

Arduino Project Ideas

Top 40 Arduino Projects of the Web

Arduino Rising: 10 Amazing Projects People Are Doing With The Tiny Microcontroller

Electronics For The Everyman: 25 Kick Ass Arduino-Powered Projects

10 Simple-But-Fun Projects to Make With Arduino

DuinoForProjects

Codeduino projects

Internet of Thing with Arduino

11 Arduino projects that require major hacking skills—or a bit of insanity

I will be posting more links to more interesting projects as comments to this post, like I did in my Cool uses for the Raspberry Pi posting. Some of the most interesting that spend some more time at can get their entire own postings this blog in Arduino section.

948 Comments

  1. Tomi Engdahl says:

    The URB Unit – Making Arduinos Network © CC BY
    https://create.arduino.cc/projecthub/Steve_Massikker/the-urb-unit-making-arduinos-network-96251c

    Your personal universal electronics kit. More I/O pins. More devices. More distances. Remote wireless control. No bunch wires.

    Reply
  2. Tomi Engdahl says:

    Suspense Courtesy of Arduino, Mess of Wires
    https://hackaday.com/2018/11/06/suspense-courtesy-of-arduino-mess-of-wires/

    The ticking clock on the bomb is a Hollywood trope that simply refuses to die.

    if you’d like to build a dramatic prop and are mature enough to do so responsibly, [Giorgio] has the guide you need.

    The build is a straightforward one, relying on an Arduino to run the show. This is hooked up to a classic 7-segment LED display, upon which the countdown is displayed. For extra flair, an MP3 player is fitted to play the Mission Impossible theme.

    Arduino Count-down Bomb Prop With Display TM1637 and Music
    https://www.instructables.com/id/Arduino-Count-down-Bomb-Prop-With-Display-TM1637-a/

    Reply
  3. Tomi Engdahl says:

    RFID Desk Lamp © CC BY
    https://create.arduino.cc/projecthub/kutluhan-aktar/rfid-desk-lamp-727df2

    Supersede your old desk lamp with a new one controlled by an RFID tag or card and personalize it with an RGB color pattern to turn it off.

    Reply
  4. Tomi Engdahl says:

    Core Memory Shield for Arduino
    https://www.tindie.com/products/kilpelaj/core-memory-shield-for-arduino/?utm_source=hackaday&utm_medium=link&utm_campaign=fromstore

    This is a DIY kit for building a 32-bit ferrite core memory. Magnetic-core memories were the predominant form of computer memory from the mid-50s until the mid-70s. They work by storing information into the magnetic field of a ferrite core. It is non-volatile

    Reply
  5. Tomi Engdahl says:

    Arduino Paper Controller (Buttons + Slider) © CC BY-NC-SA
    https://create.arduino.cc/projecthub/millerman4487/arduino-paper-controller-buttons-slider-d2ae64

    This project allows you to draw your own controller to be used with anything. It utilizes capacitive sensing and graphite’s conductivity.

    Reply
  6. Tomi Engdahl says:

    Color Sensor Prototype: Detect Color Name from Objects © GPL3+
    https://create.arduino.cc/projecthub/moretticb/color-sensor-prototype-detect-color-name-from-objects-c4f7d6

    A sensor that recognizes the name of the color of an object based on light sensing and a neural network that learned from previous examples.

    Reply
  7. Tomi Engdahl says:

    Arduino Controller for Automated 360° Product Photography
    https://www.instructables.com/id/Arduino-Controller-for-Automated-360-Product-Photo/

    Let’s build an arduino based controller that controls a steppermotor and a camera shutter. Together with a steppermotor driven turntable, this is a powerful and low cost system for automated 360° product photography or photogrammetry.

    Reply
  8. Tomi Engdahl says:

    Turn an Arduino Uno into a MIDI Controller: Guitar Pedals © GPL3+
    https://create.arduino.cc/projecthub/jonasvugt/turn-an-arduino-uno-into-a-midi-controller-guitar-pedals-ac36a2

    This foot controller with a Wah pedal, a preset switch and a few extras acts as a regular MIDI controller that works in all DAWs and VSTs.

    Reply
  9. Tomi Engdahl says:

    ArduMeter – Arduino Incident Light Meter © CC BY-NC
    https://create.arduino.cc/projecthub/alankrantas/ardumeter-arduino-incident-light-meter-606f63

    Build a simple incident light meter for old meterless film cameras.

    Reply
  10. Tomi Engdahl says:

    Digital Multimeter on Arduino Using DMMShield from Digilent
    https://www.hackster.io/cristian-fatu/digital-multimeter-on-arduino-using-dmmshield-from-digilent-a42c7f

    This project demonstrates how easy you can use the DMMShield from Digilent with all Arduino boards.

    This project demonstrates how easy you can use the DMMShield from Digilent with Arduino boards.

    This project uses a command interpreter over UART to implement any DMM command. Having DMM functions available through UART makes DMM functionality accessible to any potential application.

    Reply
  11. Tomi Engdahl says:

    Adaino is an open source Analog Data Acquisition library for Arduino. It simplifies reading analog inputs at any sampling rate and cares about the proper acquisition thereof.
    https://www.werktag.io/adaino/

    Reply
  12. Tomi Engdahl says:

    It’s (another) Arduino Christmas.
    https://andydoz.blogspot.com/2018/12/its-another-arduino-christmas.html?m=1

    Here’s a super simple persistance-of-vision display.

    Drive the neighbours mad with 8 static leds, that when they move their head, or drive past, delivers a festive message!

    Reply
  13. Tomi Engdahl says:

    Top 10 Arduino Projects 2018 | Amazing Ardiuno School Projects
    https://www.youtube.com/watch?v=0XTcJ5-0u00

    So guys here is the compilation Top 10 Amazing Arduino Projects of 2018!

    Reply
  14. Tomi Engdahl says:

    Arduino Polygraph Machine (Lie Detector) © GPL3+
    https://create.arduino.cc/projecthub/electropeak/arduino-polygraph-machine-lie-detector-7d8b10

    Getting some information from human body by using simple sensors and Arduino.

    Reply
  15. Tomi Engdahl says:

    Super simple Arduino Frequency Counter
    https://www.youtube.com/watch?v=jCkrgSbVNBs

    This is the easiest frequency counter I could come up with. It is also the smallest. All it uses is an Arduino Nano, and an OLED. The sketch uses the Freqcount library, link in the code. You can find the code here: https://pastebin.com/G6x7tsge

    Reply
  16. Tomi Engdahl says:

    DIY Casino Night with a Homemade Lotto Machine
    https://www.designnews.com/gadget-freak/diy-casino-night-homemade-lotto-machine/62786883359946?ADTRK=UBM&elq_mid=6800&elq_cid=876648

    Here’s how to make a lotto machine for jumbling raffle tickets using only an Arduino and a simple motor.

    Reply
  17. Tomi Engdahl says:

    Wireless Charger with a Sound-Sensing Sparkle © CC BY-NC
    https://create.arduino.cc/projecthub/mrchendiy/wireless-charger-with-a-sound-sensing-sparkle-2bdf03

    Wireless charger with interactive light effects that can change the lighting according to the music to make your desktop more interesting.

    Reply
  18. Tomi Engdahl says:

    ARDUINO 8 STEP KEYBOARD SEQUENCER FOR SYNTHESIZERS
    https://www.youtube.com/watch?v=9oGlCfwCoCw

    A KEYBOARD SEQUENCER for your synth powered by an Arduino!

    Links to all of the info on this! including the CODE and LAYOUTS and BILL OF MATERIALS
    https://www.lookmumnocomputer.com/projects/#/sequencer-keyboard/

    Reply
  19. Tomi Engdahl says:

    Stringent, the $15 Wall Plotter © MIT
    https://create.arduino.cc/projecthub/fredrikstridsman/stringent-the-15-wall-plotter-d965ca

    High accuracy wall plotting at minimal cost, enrich all the whiteboards around you with surprising artwork!

    Reply
  20. Tomi Engdahl says:

    Scrolling Display using Arduino
    https://www.youtube.com/watch?v=axIC-W-gzfo

    An Arduino based simple 24 x 8 LED Scrolling Display…
    Circuit schematics & Arduino Sketch:-
    http://staysay.blogspot.com/2018/06/scrolling-display-using-arduino-248.html

    Reply
  21. Tomi Engdahl says:

    8x8x8 LED CUBE WITH ARDUINO UNO
    https://www.youtube.com/watch?v=T5Aq7cRc-mU

    Source code and schematic can be found on my GitHub
    https://github.com/VectStudio/LED_CUBE

    Reply
  22. Tomi Engdahl says:

    Arduino One Pixel Camera Sees All (Eventually)
    https://hackaday.com/2018/12/17/arduino-one-pixel-camera-sees-all-eventually/

    this single pixel camera built by [Tucker Shannon] is anything but normal.

    At the heart of his unusual camera is the TCS34725 RGB color sensor from Adafruit which receives a tightly focused beam of incoming light by way of a 3D printed enclosure and a 3mm OD aluminum tube. This allows an Arduino Uno to determine the color of this tiny slice of light, making up a single pixel of the final color image. [Tucker] notes that you could even swap the color sensor out for a simple photocell if you don’t mind a black & white image at the end of the process.

    https://github.com/tuckershannon/One-Pixel-Arduino-Camera

    Reply
  23. Tomi Engdahl says:

    RGB Control with Mobile App © MIT
    https://create.arduino.cc/projecthub/bjnhur/rgb-control-with-mobile-app-f83f48

    Control RGB LED with a slider in simple mobile app. Uses a very, very simple message with TCP connection between Arduino and mobile app.

    Reply
  24. Tomi Engdahl says:

    Simple Record and Playback © CC BY-NC-SA
    https://create.arduino.cc/projecthub/millerman4487/simple-record-and-playback-0bffa1?f=1

    Record and play back a few seconds of input stored in EEPROM.

    This project allows you to “record” sensory input and store it for later use. The information is stored in EEPROM instead of dynamic memory so that it can be remembered even when the board is shut down (like a tiny hard drive).

    Reply
  25. Tomi Engdahl says:

    WerkTag Releases Adaino Data Acquisition Library for SAM D21-Based Dev Boards
    https://blog.hackster.io/werktag-releases-adaino-data-acquisition-library-for-sam-d21-based-dev-boards-4e334fc26d7c

    Swiss-based creators of open source hardware/software Werktag have recently released their Adaino analog data acquisition library for SAM D21-based development boards, which the company claims simplify reading analog inputs at any sampling rate. Adaino’s feature set includes reading and configuring analog inputs, real-time acquisition of data with no samples lost at higher rates, offers an intuitive API, and is entirely open source.

    https://www.werktag.io/adaino/

    Reply
  26. Tomi Engdahl says:

    Density Based Traffic Light Controller Using Arduino
    https://create.arduino.cc/projecthub/muhammad-aqib/density-based-traffic-light-controller-using-arduino-8636ad

    If there will be no traffic on the other signal, one shouldn’t wait for that signal. System will skip that signal and will move on next one.

    Reply
  27. Tomi Engdahl says:

    Biometric Car Entry – True Keyless Car
    https://create.arduino.cc/projecthub/rajeevvelikkal/biometric-car-entry-true-keyless-car-298928?f=1

    Why are even the modern day cars are not equipped with biometric entry system? Here is an attempt on a Toyota C-HR.

    Reply
  28. Tomi Engdahl says:

    Arduino Drawing Robot (Open Source Turtle Robot) © GPL3+
    https://create.arduino.cc/projecthub/mircemk/arduino-drawing-robot-open-source-turtle-robot-dd1878?f=1

    Contains Arduino Nano, two step motors and motor drivers, and one servo.

    Reply
  29. Tomi Engdahl says:

    Assistive Spoon for Patients with Parkinson’s © CC BY
    https://create.arduino.cc/projecthub/RupinC/assistive-spoon-for-patients-with-parkinson-s-3628b6

    An assistive technology for individuals affected by nervous system disorders like Parkinson’s and Alzheimer’s.

    Reply
  30. Tomi Engdahl says:

    Stomping On Microcontrollers: Arduino Mega Guitar Effects Pedal
    https://hackaday.com/2018/05/08/stomping-microcontrollers-arduino-mega-guitar-effects-pedal/

    Effects pedals: for some an object of overwhelming addiction, but for many, an opportunity to hack. Anyone who plays guitar (or buys presents for someone who does) knows of the infinite choice of pedals available. There are so many pedals because nailing the tone you hear in your head is an addictive quest, an itch that must be scratched. Rising to meet this challenge are a generation of programmable pedals that can tweak effects in clever ways.

    With this in mind, [ElectroSmash] are back at it with another open source offering: the pedalSHIELD MEGA. Aimed at musicians and hackers who want to learn more about audio, DSP and programming, this is an open-hardware/open-software shield for the Arduino MEGA which transforms it into an effects pedal.

    https://www.electrosmash.com/pedalshield-mega

    Reply
  31. Tomi Engdahl says:

    Schindler Technologies Uses Arduino for the Pilot Remote Control
    https://blog.hackster.io/schindler-technologies-uses-arduino-for-the-pilot-remote-control-5b2a9856a818

    Schindler Technologies recently launched their Pilot Remote Control powered by Arduino, which will allow you to control drones, RC vehicles, speakers, or anything else under the sun that can be operated wirelessly.

    remote was designed to work with either Nordic’s standard nRF24L01 2.4GHz RF transceiver/synthesizer module for ranges of up to 100 meters, or the nRF24L01+ extended module, which increases the distance to up to 1,500 meters

    https://www.kickstarter.com/projects/763396391/the-pilot-remote-control-for-arduino?ref=discovery

    Reply

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