Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 1
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 2
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 3
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 4
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 5
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 6
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 7
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Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 2
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 3
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 4
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 5
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 6
Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86 - Image 7

Official Arduino UNO EK R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix Rated 4.86

SKU: S-171

Specifications of Original Arduino UNO EK R4 WiFi:

Main MCU: Renesas RA4M1 ARM Cortex-M4, 48 MHz
Connectivity: ESP32-S3 for Wi-Fi® and Bluetooth® Low Energy
Flash Memory: 256 kB (RA4M1) + 8MB (ESP32-S3)
RAM: 32 kB SRAM
Digital I/O Pins: 14 (6 PWM)
Analog Inputs: 6
USB Interface: USB-C
Operating Voltage: 5V
Input Voltage: 7V–12V (via VIN)
Onboard peripherals: RGB LED, OP AMP, Qwiic connector, etc.
Dimensions: Standard UNO size (68.6mm × 53.4mm)

₹1,339.00 (Incl. GST)

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    Description

    The Arduino UNO Ek R4 WiFi is a powerful upgrade to the classic UNO board, featuring a RA4M1 Arm® Cortex®-M4 microprocessor for faster processing and a ESP32-S3 WiFi Module from Espressif. It maintains compatibility with existing shields and offers built-in features like a HID, DAC and RTC, making it ideal for both beginners and experienced makers.

    Features

    Renesas RA4M1 Arm® Cortex®-M4 microprocessor @ 48MHz with a floating point unit (FPU) @ 5V operating voltage
    2.4 GHz WiFi and Bluetooth 5.0
    Real-time Clock (RTC)
    Memory Protection Unit (MPU)
    Digital Analog Converter (DAC)
    HID support, built-in HID (Human Interface Device) support
    256 KB Flash, 32 KB SRAM
    14-bit ADC
    12-bit DAC

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