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Arduino

Master using Arduino with our top tricks and guides.

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9 Cool DIY Grilling Gadget Ideas Every BBQ Enthusiast Should Try

Raise your grilling game with one or more of these DIY devices and you'll soon become a barbecue boss.

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DIY
The 9 Best Arduino LEGO Projects

Combine your love of Arduino electronics and LEGO by building any of these awesome projects.

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Raspberry Pi Pico vs. Arduino: Which Microcontroller Should You Use?

Arduino has long been the go-to microcontroller platform for electronics projects, but how does the Raspberry Pi Pico compare?

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arduino neopixel flooring
DIY
8 Illuminating NeoPixel Projects for Arduino and Raspberry Pi

Light up your electronics projects with super-bright NeoPixels. Check out these project ideas for inspiration.

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arduino microcontroller and other parts
8 Awesome DIY Arduino Projects to Upgrade Your Car

Here's how to modify your ride using an Arduino microcontroller.

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Arduino Nano ESP32 board
DIY
How the New Arduino Nano ESP32 Makes IoT Projects a Breeze

The latest addition to the Arduino Nano family offers an easy way to start making IoT projects.

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arduino moisture sensors
DIY
8 Unique Sensors for Arduino Microcontroller Boards

Adding sensors to your Arduino opens up a whole new world of exciting projects. Here are some of the best sensors around.

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arduino uno vs mega
DIY
Arduino Mega vs. Uno: Which One Should You Use?

The Arduino Uno is the most popular board, but the larger Mega has more I/O pins. Find which is right for your project.

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Arduino Uno R4 board
DIY
Why the New Arduino Uno R4 Is a Game-Changer for Makers

With a whole lot more power and extra features, the Uno R4 makes it easier to create complex projects.

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Selection of Arduino boards
DIY
All 9 Arduino Board Specifications Compared

Looking for the right Arduino model to use for your next project? You need an Arduino board comparison.

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An Arduino Board on a teal checkered mat
DIY
Arduino Simulation 101: Create Circuits Without the Hardware

Want to test out Arduino code without connecting hardware and electronic circuits? One of these Arduino simulators can help you out.

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Arduino logo
How Does an if-else Statement Work on Arduino?

Running program code based on conditions is a fundamental part of development. It’s also a great way to get into Arduino programming.

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raspberry pi pico
How to Program Your Raspberry Pi Pico With the Arduino IDE

You can now program a Raspberry Pi Pico using the Arduino IDE with a third-party add-on. Here's how to do it.

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Different Arduino Boards and Jumper cables on a white surface
DIY
Elegoo vs. Arduino: Is There Any Difference?

They look very similar, but are Elegoo microcontrollers any different from the official Arduino boards? Let's take an in-depth look.

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arduino-projects
DIY
14 Great Arduino Projects for Beginners

Interested in Arduino projects but not sure where to begin? These beginner projects will teach you how to get started.

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Motion sensor circuit on breadboard with Arduino
6 Motion Sensor DIY Ideas to Automate Your Home

Motion sensors are a great addition to your smart home setup and can be used in so many different ways, from detecting intruders to opening doors.

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DIY
What's the Best Language for Microcontrollers: MicroPython, CircuitPython, Arduino, or C?

Which programming language should you use for your microcontroller projects? Let's explore the four best options.

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Different Arduino Boards and Jumper cables on a white surface
DIY
How to Build a CAN Bus With a Breadboard and Arduino

Use this robust serial communication protocol to connect two Arduino boards together and send data to each other.

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Two Arduino boards
DIY
How to Connect Two Arduino Boards Using I2C

The popular I2C protocol enables two or more Arduino boards to communicate. Discover how to connect and code them.

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An Arduino Uno connected to a breadboard
DIY
Mastering Serial Communication With Arduino

Serial communication enables your Arduino to talk to other devices. Discover how to connect and code them using any of four protocols.

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