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.
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.
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
-
![avatar]()
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
-
![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.
Need more information?
Get in touch
If there is anything we can do to help, feel free to contact us.
Try to formulate your doubts and/or questions in the most detailed way possible so we can answer all of them more quickly.