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Original Arduino Uno R4 WiFi

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Product SKU: ABX00087

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₹ 2,999 ~~₹ 3,499~~

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Specification

Description

Introducing the Latest Addition to the Arduino Lineup:

The Arduino UNO R4 WiFi board. This new version of the UNO board brings significant advancements, making it a powerful tool for your projects. The standout feature of the UNO R4 WiFi is the integration of an ESP32-S3 Wi-Fi module (ESP32-S3-MINI-1-N8) which equips the UNO with Inbuilt Bluetooth and WiFi.

The UNO R4 WiFi is part of the first UNO series of 32-bit development boards, being previously based on 8-bit AVR microcontrollers. There are thousands of guides, tutorials, and books written about the UNO board, where the UNO R4 WiFi continues its legacy.

Features:

The UNO R4 is now a 32-bit Microcontroller board, being previously based on 8-bit AVR.
The board features 14 digital I/O ports and 6 analog channels.
Dedicated pins for I2C, SPI, and UART connections.
It has a significantly larger memory: 8 times more flash memory (256 kB) and 16 times more SRAM (32 kB).
Fastest 48 MHz clock Speed. It is 3x faster than its predecessors. Onboard ESP32-S3 module for Wi-Fi Bluetooth connectivity,
Onboard 12×8 LED matrix: Making one of the most visually unique Arduino boards to date. The LED matrix is fully programmable, where you can load anything from still frames to custom animations.

Specification

Board Name : Arduino® UNO R4 WiFi
SKU: ABX00087
Microcontroller: Renesas RA4M1 (Arm® Cortex®-M4)
USB: USB-C® Programming Port
Pins: Digital I/O Pins 14
Pins: Analog input pins 6
DAC :1
PWM pins: 6
Communication: UART Yes, 1x
I2C: Yes, 1x
SPI: Yes, 1x
CAN: Yes 1 CAN Bus Power Circuit
Operating voltage: 5 V (ESP32-S3 is 3.3 V)
Input voltage (VIN):6-24 V
DC Current per I/O Pin: 8 mA Clock speed: Main core 48 MHz ESP32-S3: up to 240 MHz
Memory RA4M1:256 kB Flash 32 kB RAM
ESP32-S3 :384 kB ROM, 512 kB SRAM