MakeCode for Circuit Playground Express
by Ruiz Brothers

New Guides

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A Reliable Radio Control Box for All the Lights in Your Life
Wireless NeoPixel Controller
by Erin St Blaine
Home Assistant tracks the state of all the devices in your home, so you don't have to, and Adafruit IO can store it all!
Integrating Home Assistant with Adafruit IO
by Brent Rubell
Purple Robot with Feather nRF52840 and Crickit plus NeoPixel underlighting!
CircuitPython BLE Crickit Rover
by John Park
Optimize your work and sleep with a circadian rhythm desk light
Circadian Pi Desk Light
by Michael Sklar

Featured Guides

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Everything you ever wanted to know about batteries!
All About Batteries
by lady ada
Learn to use CircuitPython if you've previously used Arduino
Arduino to CircuitPython
by Dave Astels
Rock a bunch of NeoPixels with this custom lightweight wearable!
LED Harness Bra
by Amelia T
Learn how to create Garnet's fusion from Ruby and Sapphire using Circuit Playground Express!
Cartoon Network MakeCode: Garnet's Palm Gems from Steven Universe
by John Park

Popular Guides

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How to install the Adafruit Fritzing Library
Using the Adafruit Library with Fritzing
by Justin Cooper
Using GPIO, PWM and more with Python!
Setting up IO Python Library on BeagleBone Black
by Justin Cooper
Repent and temperature-compensate your oscillator, said the tick-tock man!
Adafruit DS3231 Precision RTC Breakout
by lady ada
Learn a simple workflow for developing code on a MicroPython board.
MicroPython Basics: Load Files & Run Code
by Tony DiCola

Series: Adafruit IO Basics

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Feed your data to Adafruit IO
Adafruit IO Basics: Feeds
by Todd Treece
Monitor and control your projects using Adafruit IO dashboards.
Adafruit IO Basics: Dashboards
by Todd Treece
Reach out and touch Adafruit IO!
Adafruit IO Basics: Digital Input
by Justin Cooper
Turn on a LED or lamp from anywhere!
Adafruit IO Basics: Digital Output
by Justin Cooper

Category: Components

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Adafruit 16 Channel Servo Driver with Raspberry Pi
by Kevin Townsend
Read thermocouple data with an Electric Imp, then graph it on Xively, tweet it, and monitor it on your iPhone!
Connecting the MAX31855 Thermocouple Amplifier breakout to an Electric Imp
by Joel Wehr
Everything you need to know to use 555 timer chip.
Getting to know the 555
by Dave Astels
A practical guide to transistors and their use
Transistors 101
by Dave Astels
1758 tutorials total and counting