On the Uno boards, there’s an IC which is responsible as a USB to serial converter and it makes it possible to program the Arduino and also communicate with it from the computer. The problem here is ...

Welcome to the Arduino UNO R3 Basic Projects repository! This collection contains a series of basic projects that can be implemented using the Arduino UNO R3 microcontroller board. 🚀 4 Digital 7 ...

Previously we have done a comprehensive comparison between the Arduino Uno R3 and Arduino Uno R4 with the main focus on the hardware specifications and features of each board. In this article, we will ...

Firmware and a sample sketch to allow an Arduino Uno R3 to be used as a USB Keyboard with keys being sent from the sketch. Includes firmware for the atmega16u2 (USB to Serial chip) on the Uno R3 board ...

The 32-bit Arduino Uno single board computer that have been released are powered by a 32-bit microcontroller. It comes in two versions: ... The company said it has no plans to discontinue the Uno R3 ...

Now to the hardware setup that consists of an Arduino Uno and a 128 × 64 I 2 C OLED display. The OLED display used is a 5-V tolerant type with just four pins: VCC, GND, SDA, and SCL. You can, of ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.