You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print ... In the sketch you can see that I use the Adafruit DHT library that is very simple to ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much in ...

Copyright (c) 2021 Arduino SA. All rights reserved. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General ...

A keypad is one of the most commonly used input devices in microprocessor applications. In a standard keypad wired as an X-Y switch matrix, normally-open switches connect a row to a column when ...

Here some tutorials to explain and show how to make use of the new features of the Arduino Primo and Arduino Primo Core, such as Wifi, BLE, NFC, InfraRed and various sensors. Hope you can find this ...

In this arduino timer tutorial we are going to avoid the usage of this delay ... As 16x2 LCD is used in the project to display the preloader value, so liquid crystal library is used. Next the object ...

but what is interesting and different about [Rick’s] projects is his careful and deliberate tutorial delivery on how to copy infrared remote codes, store the codes with a flavor of Arduino and ...

We have covered it in detail in Arduino Interrupts Tutorial, where you can learn more about Interrupts and how to use them. Here we will show Arduino Multitasking by handling two tasks at the same ...

For installing other libraries, you can follow the official tutorial on Arduino's website. The options are far from short, with thousands of libraries located on the Arduino Library Reference Page.