In this tutorial, you will learn how DHT11 and DHT22/AM2302 digital temperature and humidity sensors work and how you can use them with Arduino. These sensors are very popular for DIY electronics … [Read more...] about How to use DHT11 and DHT22 Sensors with Arduino
Waterproof JSN-SR04T Ultrasonic Distance Sensor with Arduino Tutorial
The JSN-SR04T is an easy to use waterproof ultrasonic distance sensor with a range of 25 to 450 cm. If you are planning to build a water level measuring system or if you need to take other distance … [Read more...] about Waterproof JSN-SR04T Ultrasonic Distance Sensor with Arduino Tutorial
How to use an HC-SR04 Ultrasonic Distance Sensor with Arduino
The HC-SR04 is an inexpensive, easy to use ultrasonic distance sensor, with a range of 2 to 400 cm. It is commonly used in obstacle avoiding robots and automation projects. In this tutorial, you will … [Read more...] about How to use an HC-SR04 Ultrasonic Distance Sensor with Arduino
