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Welcome to Adafruit IO

This guide will get you up and running with Adafruit IO - the easiest way to get your project on the web.

[Learn More](https://learn.adafruit.com/welcome-to-adafruit-io "Feature: Welcome to Adafruit IO This guide will get you up and running with Adafruit IO - the easiest way to get your project on the web.")

New Guides

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[

](/adafruit-pcm510x-i2s-dac)

[Adafruit PCM510x I2S DAC](/adafruit-pcm510x-i2s-dac)

By [Liz Clark](/u/BlitzCityDIY)

Beginner

New

[

](/flappy-nyan-cat-game-on-metro-rp2350)

[Flappy Nyan Cat Game on Metro RP2350](/flappy-nyan-cat-game-on-metro-rp2350)

By [Tim C](/u/Foamyguy)

Beginner

New

[

](/no-code-offline-data-logging-with-wippersnapper)

[No-Code Offline Data Logger with WipperSnapper](/no-code-offline-data-logging-with-wippersnapper)

By [Brent Rubell](/u/brubell)

Intermediate

New

  [Your browser does not support the video tag. This links to the guide Portable Macrodata Refinement Terminal.](/portable-macrodata-refinement-terminal)

[Portable Macrodata Refinement Terminal](/portable-macrodata-refinement-terminal)

By [Liz Clark](/u/BlitzCityDIY)

8

Intermediate

New

  [Your browser does not support the video tag. This links to the guide 16x16 NeoPixel Matrix Square Pixel Display.](/16x16-neopixel-matrix-square-pixel-display)

[16x16 NeoPixel Matrix Square Pixel Display](/16x16-neopixel-matrix-square-pixel-display)

By [Ruiz Brothers](/u/pixil3d)

3

Intermediate

New

  [Your browser does not support the video tag. This links to the guide Return to The Matrix with the Metro RP2350.](/return-to-the-matrix-with-the-metro-rp2350)

[Return to The Matrix with the Metro RP2350](/return-to-the-matrix-with-the-metro-rp2350)

By [Anne Barela](/u/AnneBarela)

2

Beginner

New

  [Your browser does not support the video tag. This links to the guide Breakout Game on the Metro RP2350.](/breakout-game-on-metro-rp2350)

[Breakout Game on the Metro RP2350](/breakout-game-on-metro-rp2350)

By [Anne Barela](/u/AnneBarela)

Beginner

New

[

Your browser does not support the video tag. This links to the guide Lighting LED Nets with WLED and xLights.

](/lighting-led-nets-with-wled-and-xlights)

[Lighting LED Nets with WLED and xLights](/lighting-led-nets-with-wled-and-xlights)

By [Erin St Blaine](/u/firepixie)

2

Intermediate

New

Start Learning Electronics

Tutorials and series to get you on your way

[Explore Beginner Guides](/guides/beginner "Tutorials and series to get you on your way, Start Learning Electronics")

Fun Electronic Projects

Find inspiration here

[Explore Projects](/guides/projects "Find inspiration here, Fun Electronic Projects")

Electronic Skills Tutorials

Tools for every project

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Featured Guides

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Your browser does not support the video tag. This links to the guide Glowing Slime Lunchbox.

](/glowing-slime-lunchbox)

[Glowing Slime Lunchbox](/glowing-slime-lunchbox)

By [Ruiz Brothers](/u/pixil3d)

15

Beginner

[

](/pyportal-weather-station)

[PyPortal Weather Station](/pyportal-weather-station)

By [John Park](/u/johnpark)

108

Intermediate

[

Your browser does not support the video tag. This links to the guide Magical Cardboard Craft Obsidian Sword.

](/cardboard-obsidian-sword)

[Magical Cardboard Craft Obsidian Sword](/cardboard-obsidian-sword)

By [Dano Wall](/u/danowall)

56

Beginner

[

](/raspberry-pi-pico-led-arcade-button-midi-controller-fighter)

[Raspberry Pi Pico and LED Arcade Button MIDI Controller](/raspberry-pi-pico-led-arcade-button-midi-controller-fighter)

By [Ruiz Brothers](/u/pixil3d)

135

Advanced

[

Your browser does not support the video tag. This links to the guide BLE Cat Thermal Printer with MEMENTO.

](/ble-cat-thermal-printer-with-memento)

[BLE Cat Thermal Printer with MEMENTO](/ble-cat-thermal-printer-with-memento)

By [Liz Clark](/u/BlitzCityDIY)

19

Intermediate

[

Your browser does not support the video tag. This links to the guide USB Rotary Media Dial.

](/usb-rotary-media-dial)

[USB Rotary Media Dial](/usb-rotary-media-dial)

By [Ruiz Brothers](/u/pixil3d)

46

Beginner

[

Your browser does not support the video tag. This links to the guide USB C Power Delivery Monitor.

](/usb-c-benchtop-power-supply)

[USB C Power Delivery Monitor](/usb-c-benchtop-power-supply)

By [John Park](/u/johnpark)

14

Intermediate

[

Your browser does not support the video tag. This links to the guide 16x16 NeoPixel Matrix Square Pixel Display.

](/16x16-neopixel-matrix-square-pixel-display)

[16x16 NeoPixel Matrix Square Pixel Display](/16x16-neopixel-matrix-square-pixel-display)

By [Ruiz Brothers](/u/pixil3d)

3

Intermediate

New

Creative ways to roll the dice [Learn More](/explore/roll-the-dice)

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Category: Tools

[View All](/categories/tools "View all guides in Category: Tools ")

[

](/how-to-print-your-own-circuit-board)

[Print Your Own Circuit Boards](/how-to-print-your-own-circuit-board)

By [Adam Kohring](/u/akohring)

41

Advanced

[

](/introduction-to-ios-development)

[Introduction to iOS Development](/introduction-to-ios-development)

By [Trevor Beaton](/u/Seekwill)

41

Beginner

[

](/reef-pi-guide-3-temperature-controller)

[reef-pi Guide 3: Temperature Controller](/reef-pi-guide-3-temperature-controller)

By [Ranjib Dey](/u/ranjib)

27

Intermediate

[

](/getting-started-with-binho-nova)

[Getting Started with Binho Nova](/getting-started-with-binho-nova)

By [Jonathan Georgino](/u/BinhoLLC)

2

Beginner

[

](/diy-decorative-resin-keycaps)

[DIY Decorative Resin Keycaps](/diy-decorative-resin-keycaps)

By [Ruiz Brothers](/u/pixil3d)

17

Beginner

[

](/accessing-and-using-adafruit-pcb-design-files)

[Accessing and Using Adafruit PCB Design Files](/accessing-and-using-adafruit-pcb-design-files)

By [Carter Nelson](/u/caternuson)

19

Beginner

[

](/neocontroller-color-grading-input-box)

[Neocontroller Color Grading Input Box](/neocontroller-color-grading-input-box)

By [John Park](/u/johnpark)

46

Intermediate

[

](/ibook-ipad-case)

[iBook iPad Case](/ibook-ipad-case)

By [Ruiz Brothers](/u/pixil3d)

21

Beginner

The versatility of the almighty arcade button [Learn More](/explore/the-versatility-of-the-almighty-arcade-button)

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CNC Router Projects to Turn Materials from Raw to Rad [Learn More](/explore/cnc-router-projects-to-turn-materials-from-raw-to-rad)

3159 tutorials total and counting

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