The DS18B20 is a digital temperature sensor that comes in two versions: a small TO-92 package, and a waterproof variant often encased in a metal tube with a long cable. Both provide digital temperature readings and can be used in many indoor and outdoor projects. The DS18B20 uses a protocol called 1-Wire, which only needs one data line to communicate and can support multiple sensors on the same pin.
What is Arduino?
Arduino is an open-source electronics platform that consists of both hardware and software components. It is designed for hobbyists, students, and professionals to create interactive and programmable electronic projects. The hardware typically includes a microcontroller board with various input and output pins, allowing users to connect sensors, actuators, and other electronic components.
Need a hand with your project?Arduino Boards
Arduino interprets the input it receives from a multitude of sensors to impact its environment, exerting control over lights, motors, and various actuators. Arduino's open-source nature and user-friendly design make it a widely adopted choice for a range of applications, from simple LED projects to more complex endeavors like robotics and IoT devices.
Arduino Nano
A compact board with ATmega328P, ideal for small projects. Features USB connectivity, digital, and analog pins. Versatile for space-constrained applications.
Arduino Uno
Features ATmega328P, USB connectivity, and a balanced set of digital and analog pins. Great for various electronic projects, especially for beginners.
Arduino Mega
Powerful board with ATmega2560, offering numerous digital and analog pins. Suited for complex projects demanding extensive input/output capabilities.
Arduino Zero
Featuring the ARM Cortex-M0+ processor, the Arduino Zero excels in tasks requiring precise control and processing power, making it ideal for space-constrained applications.
Arduino Modules
Discover a range of Arduino modules perfect for enhancing your electronic projects. Our curated selection includes sensors, actuators, and communication modules designed to integrate smoothly with Arduino boards.
Arduino projects
Explore our exciting collection of Arduino projects, designed to spark your creativity and passion for electronics. From beginner tutorials to advanced projects, discover options suitable for all skill levels. Immerse yourself in hands-on experimentation and turn your ideas into reality.
Get your Arduino Starter KIT
Begin your Arduino journey with this Starter Kit, crafted for all experience levels. The kit equips you with essential materials, and our blog provides straightforward tutorials and circuit guides. Whether you're new or have some experience, confidently engage in Arduino projects and unleash your creativity.
- 🖐️ Master coding effortlessly with our Arduino board
- 🚀 Unleash creativity with dynamic components
- 🛠️ Plug-and-Play for easy experimentation
- 🤝 Thrive in a supportive maker community
- 💼 Enhance coding and problem-solving skills
- 🌍 Innovate anywhere with a portable design
- ✨ Impress with captivating projects, from LEDs to IoT
Arduino IDE
Arduino boards are programmed through the Arduino Integrated Development Environment (IDE), which simplifies coding with a user-friendly interface based on the Wiring language. This makes it accessible for beginners. Arduino boards are suitable for a wide range of applications, from simple projects like LED blinking to more advanced tasks such as robotics, home automation, and Internet of Things (IoT) devices.
Arduino Monitor
A crucial tool for debugging and communication, the Serial Monitor allows users to interact with their Arduino projects in real-time. It displays data sent from the Arduino, facilitating debugging and providing insights into sensor readings, variable values, and program flow.
Arduino Plotter
Visual representation tool, perfect for graphing data received through the serial port. This feature helps users analyze sensor readings, visualize variable trends, and debug projects by providing a graphical representation of numeric data over time, aiding in the interpretation of complex datasets.
Recent Arduino guides
Explore our selection of articles on electronics and Arduino. Check out the latest additions below for valuable insights and information.
Getting started with the Arduino IDE
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HiBit
- 6 mins read
The Arduino IDE (Integrated Development Environment) is the main tool used to write, edit, and upload code to Arduino boards. It's designed to be simple enough for beginners while still providing enough functionality for more experienced users. With a clean interface and compatibility with a wide range of boards, it's the go-to software for working with Arduino hardware.
Controlling fan speed with Arduino using a potentiometer
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![avatar]()
HiBit
- 5 mins read
Adjusting a fan's speed using an Arduino is a great way to learn about PWM (Pulse Width Modulation) and motor control. With just a potentiometer and some simple wiring, you can create a smooth, manual speed adjustment system. This setup is useful for cooling electronics, ventilation projects, or any application where adjustable airflow is needed.
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