Original Arduino Uno R4 WiFi
![Original Arduino Uno R4 WiFi]()
![Original Arduino Uno R4 WiFi]()
![Original Arduino Uno R4 WiFi]()
![Original Arduino Uno R4 WiFi]()
![Original Arduino Uno R4 WiFi]()
![Original Arduino Uno R4 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.
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.
-14%
Original Arduino Uno R4 WiFi
Available:In Stock
- Product SKU: ABX00087
₹ 2,999
₹ 3,499
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Warehouse Details
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
Getting Started
Useful Links
- On the Software on the Arduino Forum
- On Projects on the Arduino Forum
- On the Product itself through Arduino Customer Support
Product Video
Package Includes
- 1 x Arduino® UNO R4 WiFi
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