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.

2,997 Comments

  1. Tomi Engdahl says:

    https://create.arduino.cc/projecthub/stevempotterdottech/indoor-outdoor-thermometer-with-clock-dee5fc

    Reply
  2. Tomi Engdahl says:

    https://blog.arduino.cc/2022/11/10/using-the-arduino-iot-cloud-platform-to-dispense-treats/

    Reply
  3. Tomi Engdahl says:

    https://blog.arduino.cc/2022/11/12/handy-machine-cuts-and-strips-wires-so-you-dont-have-to/

    Reply
  4. Tomi Engdahl says:

    https://blog.arduino.cc/2022/10/25/automate-your-morning-routine-with-home-automation/

    Reply
  5. Tomi Engdahl says:

    Simple DIY Electronic Music Projects designed a stackable MIDI TRS interface to pair with the new Arduino Make Your UNO synth shield: https://diyelectromusic.wordpress.com/2022/11/13/arduino-stackable-trs-midi-interface/

    Reply
  6. Tomi Engdahl says:

    A new kit that’s just synth-ly amazing! https://arduino.to/makeyourunokit

    Reply
  7. Tomi Engdahl says:

    With the help of the Arduino Oplà IoT Kit, Robert Thas John can now monitor the temperature and humidity of his room both locally and remotely.

    Room Condition Monitoring with Opla IoT Kit © GPL3+
    https://create.arduino.cc/projecthub/robert-thas/room-condition-monitoring-with-opla-iot-kit-aec362

    I need something that tells me what the temperature and humidity in my study are, so I built one using the Opla IoT Kit.

    Reply
  8. Tomi Engdahl says:

    https://hackaday.com/2022/11/21/driving-e-paper-displays-with-memory-limited-mcus/

    Reply
  9. Tomi Engdahl says:

    https://www.elektormagazine.com/news/arduino-and-elektor-team-up-for-a-new-edition-of-elektor-mag

    Reply
  10. Tomi Engdahl says:

    https://blog.arduino.cc/2022/11/14/host-the-best-bbqs-ever-with-home-automation/

    Reply
  11. Tomi Engdahl says:

    https://blog.arduino.cc/2022/11/18/use-light-painting-to-visualize-magnetic-fields/

    Reply
  12. Tomi Engdahl says:

    https://www.instructables.com/Arduino-Vampire-Killer/

    Reply
  13. Tomi Engdahl says:

    Always know current room conditions with the Oplá IoT Kit and Arduino Cloud: https://blog.arduino.cc/2022/11/24/always-know-current-room-conditions-with-the-opla-iot-kit-and-arduino-cloud/

    Reply
  14. Tomi Engdahl says:

    https://www.instructables.com/Follow-Me-Christmas-Tree/

    Reply
  15. Tomi Engdahl says:

    The new IoT Bundle brings together all the tools and knowledge you’ll need to get started with your first Arduino IoT Cloud-connected projects: https://blog.arduino.cc/2022/11/24/introducing-arduinos-iot-bundle-and-what-it-means-for-you/

    Reply
  16. Tomi Engdahl says:

    Teaching the IoT to your high schoolers? Watch Liam from Arduino’s content team explain the Arduino IoT Cloud in this video, including:

    • What it is
    • How it works
    • Why use it
    • How it gets students engaged in STEM learning

    https://m.youtube.com/watch?v=uaLrmLCqGnc

    Reply
  17. Tomi Engdahl says:

    This OKdo project demonstrates how to leverage Arduino Pro’s Portenta Machine Control board to control a 24VDC industrial fan using remote sensors and MQTT: https://www.okdo.com/project/industrial-iot-control-with-arduino-portenta-machine-control/?ok_ts=1669715825529

    Reply
  18. Tomi Engdahl says:

    https://create.arduino.cc/projecthub/blight3d/gesture-controlled-soft-robot-tentacle-0b9f68

    Reply
  19. Tomi Engdahl says:

    https://blog.arduino.cc/2022/11/29/the-new-arduino-cloud-for-business-will-have-you-on-a-cloud/

    Reply
  20. Tomi Engdahl says:

    https://create.arduino.cc/projecthub/alranel/control-a-shelly-smart-plug-remotely-with-power-monitoring-f65d85

    Reply
  21. Tomi Engdahl says:

    https://blog.arduino.cc/2022/11/30/this-health-belt-can-provide-early-warning-of-heart-failure/

    Reply
  22. Tomi Engdahl says:

    The Arduino Industrial 101 is a small form-factor YUN designed for product integration.

    https://www.edinventory.com/search/?query=A000126&fbclid=IwAR3pl2ELZ9XNe-qEKTO9BBd6p4lhl5TH6QcsVgVaRC1HD67tWckdjdov5Cg

    Reply
  23. Tomi Engdahl says:

    High school teachers, are you looking for ideas to help your students discover how to build Internet-connected objects?

    Take a look at these IoT projects created by members of the Arduino community and get inspired! https://create.arduino.cc/projecthub?by=part&part_id=23574&sort=trending

    Reply
  24. Tomi Engdahl says:

    Have you tried updating your devices over-the-air with the Web Editor? Easily edit your sketches from the Arduino Cloud and share them with your team. Leverage the latest IDE features without installing any software and customize your libraries online: https://cloud.arduino.cc/plans#business

    Reply
  25. Tomi Engdahl says:

    Jim Heaney’s Ultralogger Is an Arduino-Compatible Rocketry Avionics Logger for High-Power Launches
    Designed around an ATtiny1616, this robust data logger can withstand launches at 200g and flights at up to 100,000 feet.
    https://www.hackster.io/news/jim-heaney-s-ultralogger-is-an-arduino-compatible-rocketry-avionics-logger-for-high-power-launches-64883e6f6751

    Reply
  26. Tomi Engdahl says:

    Clap switch Light
    https://www.youtube.com/shorts/cajU_a0KBcU

    Reply
  27. Tomi Engdahl says:

    Researchers have developed a flexible strain sensor that’s capable of reading a wearer’s silently mouthed words. As a proof of concept, the team paired the sensors with an Arduino and a speaker to create an intelligent lip-language recognition system.

    Facial strain sensor could give a voice to the voiceless
    By Ben Coxworth
    https://newatlas.com/wearables/strain-sensors-face-voice/

    Reply
  28. Tomi Engdahl says:

    This shield emulates logic gates with a simple Arduino sketch.

    https://blog.tindie.com/2022/12/logicshield-a-logic-gate-education-shield-for-uno/

    Reply
  29. Tomi Engdahl says:

    Researchers have developed a prototype wearable belt that can continuously monitor all of the physiological parameters associated with heart failure in real-time.

    https://blog.arduino.cc/2022/11/30/this-health-belt-can-provide-early-warning-of-heart-failure/

    Reply
  30. Tomi Engdahl says:

    https://blog.arduino.cc/2022/12/06/build-an-affordable-color-mixer-box-for-photography/

    Reply
  31. Tomi Engdahl says:

    Check out James Bruton’s robotic camera operator
    https://blog.arduino.cc/2022/12/16/check-out-james-brutons-robotic-camera-operator/

    We’re ages past the time when a YouTuber could get away with sloppy camera work. If someone wants to achieve any level of success making videos today, they need near-professional camera equipment. But even that equipment isn’t enough if it’s still used for static shots. Many makers build sliders and other rigs, but James Bruton skipped those small steps and jumped straight to a versatile robotic camera operator.

    Reply
  32. Tomi Engdahl says:

    Arduino Make Your Uno Kit Review: Build Your Own Microcontroller
    This kit allows you to build your own Arduino board and accessories from scratch.
    https://www.tomshardware.com/reviews/arduino-make-your-uno-kit

    Reply
  33. Tomi Engdahl says:

    https://www.hackster.io/news/james-bruton-s-robotic-cameraman-captures-great-dynamic-shots-d58f560d79f0

    Reply
  34. Tomi Engdahl says:

    https://blog.arduino.cc/2022/12/08/monitoring-environmental-pollution-with-the-arduino-mkr-wan-1300/

    Reply
  35. Tomi Engdahl says:

    https://blog.arduino.cc/2022/12/08/add-a-scale-to-your-bike-repair-stand/

    Reply
  36. Tomi Engdahl says:

    How to make an automatic dog feeder with Arduino and Linux
    Try this DIY project to learn (or teach your family) to write code that interfaces with real hardware.
    https://www.redhat.com/sysadmin/linux-arduino-automatic-dog-feeder

    Reply
  37. Tomi Engdahl says:

    https://diyelectromusic.wordpress.com/2022/12/04/arduino-multi-pot-mozzi-fm-synthesis-revisited/

    Reply
  38. Tomi Engdahl says:

    https://blog.arduino.cc/2022/12/14/this-simple-intercom-device-unlocks-an-apartment-building-front-door/

    Reply
  39. Tomi Engdahl says:

    https://create.arduino.cc/projecthub/Arduino_Genuino/the-nerd-with-arduino-iot-bundle-b1d0ca

    Reply
  40. Tomi Engdahl says:

    The Portenta X8 offers the best of two approaches: flexibility of usage with Linux combined with real-time applications through the Arduino environment.

    Here’s an Xcellent resource to get you up and running with the X8: https://docs.arduino.cc/hardware/portenta-x8

    Reply
  41. Tomi Engdahl says:

    https://blog.arduino.cc/2022/12/20/the-infineon-teams-xxl-chatbot-offers-you-yuletide-greetings/

    Reply
  42. Tomi Engdahl says:

    https://blog.arduino.cc/2022/12/21/this-clever-clock-displays-the-time-in-magnetic-fields/

    Reply
  43. Tomi Engdahl says:

    Arduino has guest-edited a special edition of Elektor Labs Magazine — and in the holiday spirit, we’re giving away the digital copy for €1 for a limited time!

    https://blog.arduino.cc/2022/12/11/arduino-has-guest-edited-a-special-edition-of-elektor-magazine-and-were-giving-away-the-digital-copy-for-only-e1-for-a-limited-time/

    Reply
  44. Tomi Engdahl says:

    https://www.elektormagazine.com/account/products/add/18?utm_source=arduino&utm_medium=bloglink&utm_campaign=arduino1euro

    Reply
  46. Tomi Engdahl says:

    https://learncplusplus.org/how-to-program-arduino-with-c/

    Reply
  47. Tomi Engdahl says:

    https://www.instructables.com/Arduino-Battery-Tester/
    https://www.thingiverse.com/thing:5656338

    Reply
  48. Tomi Engdahl says:

    https://blog.arduino.cc/2022/12/30/nifty-cam-following-plotter-can-draw-many-shapes/

    Reply
  49. Tomi Engdahl says:

    https://hackaday.com/2023/01/06/arduino-synthesizer-uses-modified-slide-pots/

    Reply
  50. Tomi Engdahl says:

    ChatGPT absolutely DOMINATES Arduino programming
    https://www.youtube.com/watch?v=3cJ7_qCY7R4

    Chapters:
    0:00 Intro
    0:30 Blinky Example
    2:05 Potentiometer Led
    4:27 Servo Motor
    6:03 OLED Screen
    8:03 Accelerometer and OLED
    13:00 Buzzer songs
    17:15 Recapitulating

    Reply

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