The purpose of this project is to demonstrate two forms of digital input – using the button Grove and the tilt switch Grove . Pressing the button will light the LED, and activating the tilt-switch ...

You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...

The Arduino UNO R4, released in two versions last year, supports the CAN bus in terms of hardware and software. In this article we look at some handy CAN modules, an experimental setup, and the basics ...

De Arduino UNO R4, die vorig jaar in twee versies is uitgebracht, ondersteunt de CAN-bus zowel hard- als softwarematig. In dit artikel bekijken we een aantal handige CAN-modules, een experimentele ...

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 ...

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 ...

The tutorial will focus on getting you up and running quickly, so that you will understand the basic procedures for working with your ESP32 (specifically the Adafruit ESP32 Feather v2) and the Arduino ...