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Arduino Projects

Welcome to our collection of Arduino projects! Whether you’re just starting out or looking for your next build, you’ll find step-by-step tutorials ranging from simple LED circuits to advanced robotics and home automation systems.

Interfacing MAX4466 Microphone Amplifier Module with Arduino

Interfacing MAX4466 Microphone Amplifier Module with Arduino

Add an ear to your project with the MAX4466 microphone amplifier module. It’s a well-designed...

Making Two Arduinos Communicate Wirelessly Using HC-05 Bluetooth Modules

Making Two Arduinos Communicate Wirelessly Using HC-05 Bluetooth Modules

Having two or more Arduinos able to communicate with each other wirelessly opens up a...

Configuring the HC-05 using AT commands

Configuring the HC-05 using AT commands

Anyone tinkering with the HC-05 bluetooth module will eventually have to use what are called...

Interfacing HC05 Bluetooth Module with Arduino

Interfacing HC05 Bluetooth Module with Arduino

Bluetooth is everywhere nowadays. It’s a word we hear all the time and is in...

Interfacing MAX6675 Thermocouple Module with Arduino

Interfacing MAX6675 Thermocouple Module with Arduino

If you want to measure temperature with an Arduino, there are many sensors to choose...

Controlling WS2812B Addressable LEDs with Arduino

Controlling WS2812B Addressable LEDs with Arduino

Whether you call them individually addressable RGB LEDs, WS2812B, or NeoPixels, there’s no denying that...

Interfacing Voltage Sensor with Arduino

Interfacing Voltage Sensor with Arduino

The Arduino Uno, like many microcontrollers, has a built-in Analog to Digital Converter (ADC) that...

Interfacing Capacitive Soil Moisture Sensor with Arduino

Interfacing Capacitive Soil Moisture Sensor with Arduino

Keeping a houseplant alive can be a tough job, right? And often, it’s just about...

Controlling DC Motors with DRV8833 Motor Driver and Arduino

Controlling DC Motors with DRV8833 Motor Driver and Arduino

Without a doubt, L293D and L298N are the go-to motor drivers for Arduino projects. They...

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