The latest version swaps WiFi for a WizNet W5500 ethernet module and even integrates the Arduino Uno R4 directly into the board’s design.

DIY Electronics Projects based on Arduino Uno. These projects are explained thoroughly with the help of circuits diagrams, source codes and videos.

The buzzer project is quite simple and exciting, as it enables even a newbie to learn how to make use of the Arduino board in controlling the operation of a buzzer. By writing a small program, the ...

Arduino Uno R4 WiFi comes with built-in Wi-Fi and Bluetooth capabilities, along with additional pins and a new, faster processor.

The Arduino Uno Buzzer (Active/Passive) module emits audible tones or alarms when activated. Active buzzers generate sound when a voltage is applied, while passive buzzers require an external ...

Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

In this article, we will differentiate between Active and Passive buzzers and also learn how to use active buzzers and passive buzzers with Arduino.

Two new variants of the Arduino Uno development board, the lightweight Uno R4 Minima and the full-fledged Uno R4 WiFi, are each powered by a 32-bit microcontroller. These next-generation Uno boards ...