Arduino UNO R4 WiFi ABX00087

(4 customer reviews)
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SKU: 1642218
  1. Same form factor as UNO R3
  2. Inbuilt Wi-Fi and Bluetooth
  3. Onboard 12×8 LED Matrix
  4. Extra onboard peripherals
  5. Inbuilt HID Support
  6. Expanded Memory and Faster Clock Speed than before

 2,449.00

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Brand: Arduino
Category: Original Arduino Boards
Tags: Arduino UNO R4, UNO R4 WIFI

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 equip the UNO with Inbuilt Bluetooth and WiFi.

 

Arduino UNO R3 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.

Pin Configuration:

Arduino UNO R4 wifi PIN configPowered by a 48 MHz Arm® Cortex®-M4 microprocessor, the board utilizes a RA4M1 series microcontroller from Renesas (R7FA4M1AB3CFM#AA0). With enhanced memory capabilities, the UNO R4 WiFi boasts 256 kB flash, 32 kB SRAM, and 8 kB of EEPROM. Additionally, a logic level translator (TXB0108DQSR) facilitates seamless communication between the RA4M1 and ESP32-S3 modules, ensuring optimal performance. Upgrade to the Arduino UNO R4 WiFi and experience the next level of Arduino innovation.


Features:

  1. The UNO R4 is now a 32-bit Microcontroller board, being previously based on 8-bit AVR
  2. The board features 14 digital I/O ports, 6 analog channels
  3. Dedicated pins for I2C, SPI and UART connections.
  4. It has a significantly larger memory:
    1. 8 times more flash memory (256 kB)
    2. 16 times more SRAM (32 kB).
  5. Fastest  48 MHz clock Speed. It is 3x faster than its predecessors.
  6. Onboard ESP32-S3 module for Wi-Fi & Bluetooth connectivity,
  7. Onboard 12×8 LED matrix
    1. Making one of the most visually unique Arduino boards to date.
    2. The LED matrix is fully programmable, where you can load anything from still frames to custom animations.

Note: For Detailed technical specifications go through the Datasheet in the attachment Section


Package Includes:

1 x Arduino UNO R4 WiFi ABX00087

SKU: 1642218 Category: Tags: ,
Model

Arduino UNO R4 WiFi

Overview

48 MHz Arm Cortex-M4 microprocessor with a floating point unit (FPU)
5 V operating voltage
Real-time Clock (RTC)
Memory Protection Unit (MPU)
Digital-to-analog Converter (DAC)

Memory

256 kB Flash Memory
32 kB SRAM
8 kB Data Memory (EEPROM)

Peripherals

Capacitive Touch Sensing Unit (CTSU)
USB 2.0 Full-Speed Module (USBFS)
14-bit ADC
Up to 12-bit DAC
Operational Amplifier (OPAMP)

Power

Operating voltage for RA4M1 is 5 V
Recommended input voltage (VIN) is 6-24 V
Barrel jack connected to VIN pin (6-24 V)
Power via USB-C at 5 V

Communication

1x UART (pin D0, D1)
1x SPI (pin D10-D13, ICSP header)
1x I2C (pin A4, A5, SDA, SCL)
1x CAN (pin D4, D5, external transceiver is required)

Wi-Fi

Wi-Fi support with 802.11 b/g/n standard (Wi-Fi® 4)
Bit rate at up to 150 Mbps
2.4 GHz band

Bluetooth

Bluetooth 5

GTIN

7630049204591

Shipping Weight 0.03 kg
Shipping Dimensions 10 × 8 × 4 cm
6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.


What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 4 reviews

5.0 overall
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  1. Rudraksh Sharma

    On Official Arduino website, this same Arduino Uno R4 wifi costs more than 3500INR, but here, it is only some 2200INR.Otherwise quality is good.

    Rudraksh Sharma

  2. Radhakishan Dhakad (verified owner)

    Great Service

    Radhakishan Dhakad

  3. trainer.reboot (verified owner)

    The board is awesome. Working good. Need some testing for the Bluetooth & Wi-Fi module.
    Quality & finish is top-notch.

    trainer.reboot

  4. abhisheksharma.er (verified owner)

    Good board is working fine. I did the pre-order and got it in a week. Many Thanks.

    abhisheksharma.er

Datasheet

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Country Of Origin: Italy