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PROJECT
81

Halloween Scream Box

By Adafruit Industries

Do you need a last-minute Halloween decoration to scare your friends and trick-or-treaters? Try building a scream box that lets out blood-curdling screams when it's opened!

PROJECT
2,386

Arduino-Based Connected TODO Box

By Maker.io Staff

Build a smart TODO box with Arduino Nano RP2040 Connect and a thermal printer. Print tasks and manage them through a web-based interface.

PROJECT
3,276

Arduino OLED Eyes Animation for Robotics Projects

By rithik krisna

Learn how to create expressive OLED eye animations for robotics using Arduino. Our blog simplifies the process with a comparison of reliable code methods. Discover easy-to-follow instructions using common components like Arduino Uno and an OLED display. Perfect for hobbyists and enthusiasts!

PROJECT
628

NES Emulator for RP2040 DVI Boards

By Adafruit Industries

Three ways to play!

IoT & DIY Electronics Projects: How to Connect Your Project
BLOG
839

IoT & DIY Electronics Projects: How to Connect Your Project

By bekathwia

Web connectivity made easy: Explore Adafruit IO, Arduino Cloud, IFTTT, and more. Connect and automate with ESP8266, ESP32, Particle, and Raspberry Pi Pico W!

PROJECT
258

Robotic AI Bear using ChatGPT

By Adafruit Industries

Give this robotic toy bear an upgrade using ChatGPT.

Arduino Code Libraries with Becky Stern
BLOG
383

Arduino Code Libraries with Becky Stern

By bekathwia

Arduino libraries exist for all sorts of complex tasks; control LEDs, read sensors, create sounds, manipulate data, write to displays, and much more.

Arduino Inputs/Outputs with Becky Stern
TUTORIAL
318

Arduino Inputs/Outputs with Becky Stern

By bekathwia

Learn about inputs–electrical signals used to provide information to an Arduino board. We cover digital input with switches and analog input with potentiometers.

Arduino Basics with Becky Stern
TUTORIAL
641

Arduino Basics with Becky Stern

By bekathwia

Arduino makes it easy to tinker with technology. It’s a family of microcontroller boards that let you sense the world around you and control electrical devices.

Enhance Your Arduino Projects with an External Micro SD Card Reader
TUTORIAL
1,784

Enhance Your Arduino Projects with an External Micro SD Card Reader

By Maker.io Staff

While most microcontroller boards have limited memory, it is easy to add an SD card reader to enhance data storage capabilities.

PROJECT

New York Hot Dog Experience

By bekathwia

How to create a miniature New York City hotdog cart, complete with electronic and 3D printed toppings dispensers.

PROJECT
119

All Dungeons and Dragons Dice in One Device

By Maker.io Staff

This project combines the various dice needed for playing a game of DnD in a convenient Arduino-powered project that picks a random number when users need it.