Arduino UNO is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB …

Jan 9, 2025 · Explore the Arduino UNO pin diagram and learn about its digital, analog, and power pins. Understand the basics of Arduino programming to build your first Arduino project.

The Arduino Uno pinout guide includes information you need about the different pins of the Arduino Uno microcontroller and their uses: power supply, analog and digital pins and ICSP.

5 days ago · Learn in detail about Arduino UNO Pinout including Digital I/O Pins, Interrupt Pins, PWM Pins, ADC Pins, ICSP Header Pins, I2C Pins, SPI Pins, UART Pins, Power Pins, Special Function Pins.

In this tutorial, we’ll explore the Arduino UNO Pinout and break down each section of Arduino Pins to discuss its functionality and use in detail. You’ll learn how to use Arduino Pins in your project and get …

Jan 5, 2026 · Complete Arduino Uno pinout configuration with detailed pin explanations such as PWM, SIP, I2C. Your every question will be answered in this..

In this comprehensive guide, I’ll break down every single pin on the Arduino Uno board from a practical, hands-on perspective. Whether you’re building your first LED circuit or designing a complex sensor …

Explore an in-depth pinout diagram and technical insights for the Arduino Uno R3. Uncover the potential of your microcontroller board with detailed pin configuration and usage information.

The handy Arduino Uno schematic or pinout diagram simplifies troubleshooting and enhances productivity. Download a PDF version for quick reference and save time during prototyping.

Arduino Uno Pinout Arduino Uno is the most common-used board. Let's see its pinout and how to use it.