• Banner

  • Out-of-Stock
Arduino Uno R4 Wifi Robotics Bangladesh
  • Arduino Uno R4 Wifi Robotics Bangladesh

Arduino Uno R4 Wifi

RBD-2850

  • Next-Gen UNO: Powerful 32-bit board with built-in Wi-Fi and Bluetooth for versatile IoT projects.
  • Enhanced Performance: Increased speed, memory, and processing power compared to previous UNO models.
  • Beginner-Friendly: Maintains the classic UNO form factor and familiar Arduino development environment.
  • Built-in Extras: 12x8 LED matrix, Qwiic connector, and more for expanded functionality.


This is an affordable version of Arduino Uno R4 Wifi, Manufactured in China.

Buy the Official Arduino Uno R4 Wifi - Made in Italy here. 

Buy the Premium Arduino Uno R4 Wifi - here. 

BDT 2,480.00
BDT 2,480.00 BDT 2,480.00 BDT 2,480.00 BDT 2,480.00
Tax included Tax excluded Tax included Tax excluded
BDT 2,480.00 Tax excluded
BDT 2,480.00 Tax included
BDT 0.00 Tax
BDT 2,480.00 Tax excluded
BDT 0.00 Tax
BDT 2,480.00 Tax included
Quantity
Out-of-Stock

  Security policy

(edit with the Customer Reassurance module)

  Delivery policy

(edit with the Customer Reassurance module)

  Return policy

(edit with the Customer Reassurance module)

Description

The Arduino® UNO R4 WiFi is the first UNO board to feature a 32-bit microcontroller and an ESP32-S3 Wi-Fi® module (ESP32-S3-MINI-1-N8). It features a RA4M1 series microcontroller from Renesas (R7FA4M1AB3CFM#AA0), based on a 48 MHz Arm® Cortex®-M4 microprocessor. The UNO R4 WiFi's memory is larger than its predecessors, with 256 kB flash, 32 kB SRAM and 8 kB of EEPROM.

The Arduino Uno R4 WiFi  ushers in a new era of creative possibilities for makers and hobbyists of all levels.  This powerful  evolution of the classic Arduino UNO  integrates a  32-bit RA4M1 microcontroller  by Renesas,  along with an ESP32-S3-MINI coprocessor,  significantly boosting processing speed, memory capacity, and overall performance.  This advanced board  seamlessly integrates  WiFi and Bluetooth® connectivity,  opening doors for  intuitive development of  IoT (Internet of Things) projects. Featured By RoboticsBD.

Designed for the Future:

The Uno R4 WiFi  maintains the  industry-standard form factor  and  5V operating voltage  of the UNO series,  ensuring compatibility with existing projects and components.  The familiar  user-friendly design  makes it  ideal for beginners  looking to step into the world of IoT development,  while the  enhanced capabilities  cater to the needs of  experienced makers  as well.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Arduino-UNO-R3-WIFI.gif

Arduino Cloud

The UNO R4 WiFi is compatible with the Arduino Cloud platform. Build IoT projects in just minutes! GO TO PLATFORM

5 V Operating Voltage

The RA4M1 and the GPIOs of this board operates on 5 V.

Real-Time Clock (RTC)

Keep track of time & date and set alarms with the built-in RTC. DOCUMENTATION

Mouse/Keyboard Emulation (HID)

Build game controllers by emulating a mouse/keyboard. DOCUMENTATION

Cheat Sheet

A reference to all technical features on this board, with pointers to additional documents. CHEAT SHEET

LED Matrix

Learn how to create animations and graphics on the 12x8 LED matrix. DOCUMENTATION

Digital-to-Analog Converter (DAC)

Use the onboard 12-bit DAC to build sophisticated audio projects. DOCUMENTATION

Input Voltage

Power your UNO R4 board through the VIN pin or the barrel jack at up to 6-24 V.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Features:

  1. Built-in Wi-Fi and Bluetooth®: Streamline wireless communication for IoT applications.
  2. 12x8 LED Matrix: Create custom light displays and visualizations.
  3. Qwiic Connector: Simplifies integration with various sensors and actuators.
  4. Real-Time Clock (RTC): Keep track of time and date within your projects.
  5. Mouse/Keyboard Emulation: Build interactive controllers using your UNO.
  6. Improved Power Section: Supports wider input voltage range (6-24V).

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Applications:

  1. Beginners: Learn electronics and programming with a familiar platform.
  2. Educators: Introduce students to IoT concepts in a practical way.
  3. Hobbyists: Build interactive projects with enhanced capabilities.
  4. Makers: Prototype and develop sophisticated IoT applications.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

General Specifications
Operating Voltage 5V
Memory 256KB Flash / 32KB SRAM
Input Voltage 6-24V
Clock Speed 48 MHz
Programming Port USB-C
MCU RA41M1 from Renesas (Cortex M4)
WiFi/BLE ESP32-S3-MINI
LED Matrix 12x8 Fully-addressable Red LEDs
Connectivity WiFi, Bluetooth® Low Energy
Other Features Real-Time Clock, Mouse/Keyboard Emulation, Qwiic Connector, 12-bit DAC, Op Amp
Shipment Weight 0.042 kg
Shipment Dimensions 12 x 8 x 5 cm

Please allow 5% measuring deviation due to manual measurement.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Documentation:

  1. Datasheet
  2. Schematics
  3. Renesas RA4M1 Datasheet (R7FA4M1AB3CFM#AA0)
  4. Arduino Cloud
  5. Full Documentation

Package Includes:

1 x Arduino Uno R4 Wifi - Assemble in China

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Product Details
RBD-2850

Specific References

EAN13
2850
Comments (0)
Grade
No customer reviews for the moment.
16 other products in the same category:

Reference: RBD-2484

Brand: Arduino Official

Arduino UNO R4 WiFi Development Board Original

(0)
The new Arduino UNO R4 development board comes in two versions: the UNO R4 WiFi and the UNO R4 Minima. It runs on the Renesas RA4M1 (Arm Cortex®-M4) processor with a clock speed of 48MHz, which provides a 3x increase over the UNO R3. In addition to that, the SRAM has been upgraded from 2kB to 32kB and the flash memory has been increased from 32kB to 256kB...
BDT 6,590.00
BDT 6,590.00 tax incl.
BDT 6,590.00 tax excl.
BDT 6,590.00 tax excl.
BDT 6,590.00 tax incl.
BDT 6,590.00 tax incl.
BDT 0.00 Tax
BDT 6,590.00 tax excl.
BDT 6,590.00 tax excl.
BDT 0.00 Tax
BDT 6,590.00 tax incl.
More
Last items in stock
In stock: 1

Reference: RBD-2240

LilyPad SMD LED Green Color

(0)
Wearable e-textile technology.  Designed with large sew tabs LED Green Color
BDT 18.00
BDT 18.00 tax incl.
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 18.00 tax incl.
BDT 18.00 tax incl.
BDT 0.00 Tax
BDT 18.00 tax excl.
BDT 18.00 tax excl.
BDT 0.00 Tax
BDT 18.00 tax incl.
More
In-Stock
In stock: 72

Reference: RBD-1218

Nextion NX8048T050 - 5.0" LCD TFT HMI Touch Display

(0)
Model No.:NX8048T050 Display Type:011R(R:Resitive Touchscreen) Operating Voltage (VDC):4.75 ~ 7 Max. Operating Current (mA):410 Touch Type: Resistive Colors:65K (65536)
BDT 10,590.00
BDT 10,590.00 tax incl.
BDT 10,590.00 tax excl.
BDT 10,590.00 tax excl.
BDT 10,590.00 tax incl.
BDT 10,590.00 tax incl.
BDT 0.00 Tax
BDT 10,590.00 tax excl.
BDT 10,590.00 tax excl.
BDT 0.00 Tax
BDT 10,590.00 tax incl.
More
In-Stock
In stock: 6

Reference: RBD-1806

LILYGO® TTGO T-Display ESP32 WiFi And Bluetooth Development Board

(0)
Based on ESP32 240MHz Xtensa dual-core 32-bit microprocessor Operating Voltage: 2.7V – 4.2V Working Current: 60mA Battery Charging Current: 500mA
BDT 2,650.00
BDT 2,650.00 tax incl.
BDT 2,650.00 tax excl.
BDT 2,650.00 tax excl.
BDT 2,650.00 tax incl.
BDT 2,650.00 tax incl.
BDT 0.00 Tax
BDT 2,650.00 tax excl.
BDT 2,650.00 tax excl.
BDT 0.00 Tax
BDT 2,650.00 tax incl.
More
In-Stock
In stock: 7

Reference: RBD-0694

ESP8266 CH340 NodeMCU Wifi Module Lua V3

(0)
Power input: 4.5V ~ 9V (10VMAX), USB-powered Transfer rate: 110-460800bps Support UART / GPIO data communication interface Support Smart Link Smart Networking Working temperature: -40°C ~ + 125°C Drive Type: Dual high-power H-bridge Don’t need to download resetting A great set of tools to develop ESP8266 Flash size: 4MByte Lowest cost WI-FI Note: The...
BDT 420.00
BDT 420.00 tax incl.
BDT 420.00 tax excl.
BDT 420.00 tax excl.
BDT 420.00 tax incl.
BDT 420.00 tax incl.
BDT 0.00 Tax
BDT 420.00 tax excl.
BDT 420.00 tax excl.
BDT 0.00 Tax
BDT 420.00 tax incl.
More
In-Stock
In stock: 275

Reference: RBD-1820

ESP-32S ESP-WROOM-32 Development Board 38P NodeMCU

(0)
38 Pin version 2.4GHz Dual-Mode WiFi + Bluetooth Development Board, 38PIN Ultra-Low power consumption works perfectly with the IDE A high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please avoid using mobile phone cables and instead use the...
BDT 690.00
BDT 690.00 tax incl.
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 690.00 tax incl.
BDT 690.00 tax incl.
BDT 0.00 Tax
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 0.00 Tax
BDT 690.00 tax incl.
More
In-Stock
In stock: 50

Reference: RBD-1407

ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640

(0)
Flash LED off: 180mA @ 5V. Flash LED on to maximum brightness: 310mA @ 5V. Deep-sleep: 6mA @ 5V min. Modem-sleep: 20mA @ 5V min. Light-sleep: 6.7mA @ 5V min. Programmer: ESP32-CAM-MB MICRO USB Download Module The ESP32 CAM does not come pre-assembled with the camera. You'll need to connect the camera ribbon cable to the board, a task which can be...
BDT 848.00
BDT 848.00 tax incl.
BDT 848.00 tax excl.
BDT 848.00 tax excl.
BDT 848.00 tax incl.
BDT 848.00 tax incl.
BDT 0.00 Tax
BDT 848.00 tax excl.
BDT 848.00 tax excl.
BDT 0.00 Tax
BDT 848.00 tax incl.
More
In-Stock
In stock: 110

Reference: RBD-1138

AI-thinker A9G GSM/GPRS+GPS/BDS Development Board

(0)
Board Based On AI-Thinker A9 GPRS Module Supports Firmware Upgrade Via Serial Port Operating Voltage: 5v
BDT 1,940.00
BDT 1,940.00 tax incl.
BDT 1,940.00 tax excl.
BDT 1,940.00 tax excl.
BDT 1,940.00 tax incl.
BDT 1,940.00 tax incl.
BDT 0.00 Tax
BDT 1,940.00 tax excl.
BDT 1,940.00 tax excl.
BDT 0.00 Tax
BDT 1,940.00 tax incl.
More
In-Stock
In stock: 7

Reference: RBD-2266

ESP32 Dev Board CH340 USB-C

(0)
Versatile and powerful development board for IoT and embedded systems projects. USB Type-C port for reversible plug orientation and easy connection to computer or other devices. Built-in Wi-Fi and Bluetooth module for wireless connectivity. Arduino IDE compatibility for easy code writing and uploading. Suitable for a wide range of applications, including...
BDT 675.00
BDT 675.00 tax incl.
BDT 675.00 tax excl.
BDT 675.00 tax excl.
BDT 675.00 tax incl.
BDT 675.00 tax incl.
BDT 0.00 Tax
BDT 675.00 tax excl.
BDT 675.00 tax excl.
BDT 0.00 Tax
BDT 675.00 tax incl.
More
In-Stock
In stock: 50

Reference: RBD-0154

Arduino Leonardo R3

(0)
Microcontroller: ATmega32u4 Operating Voltage: 5V Input Voltage (Recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 20 PWM Channels: 7 Analog Input Channels: 12
BDT 790.00
BDT 790.00 tax incl.
BDT 790.00 tax excl.
BDT 790.00 tax excl.
BDT 790.00 tax incl.
BDT 790.00 tax incl.
BDT 0.00 Tax
BDT 790.00 tax excl.
BDT 790.00 tax excl.
BDT 0.00 Tax
BDT 790.00 tax incl.
More
In-Stock
In stock: 28

Reference: RBD-0838

Arduino Pro Micro 5V/16MHz

(0)
ATMEGA32U4 running in 5V / 16MHz Support Arduino IDE V1.0.1 Micro USB interface programming on the board Four 10-bit ADC pin 12 digital I / O (5 PWM capability) Rx and Tx hardware serial connection. RoboticsBD
BDT 870.00
BDT 870.00 tax incl.
BDT 870.00 tax excl.
BDT 870.00 tax excl.
BDT 870.00 tax incl.
BDT 870.00 tax incl.
BDT 0.00 Tax
BDT 870.00 tax excl.
BDT 870.00 tax excl.
BDT 0.00 Tax
BDT 870.00 tax incl.
More
In-Stock
In stock: 41

Reference: RBD-1216

TI MSP430 LaunchPad

(0)
14-/20-pin DIP (N) Socket 20 pin LaunchPad standard leveraging the BoosterPack ecosystem On-Board EZ-FET emulator featuring EnergyTrace™ technology Supports MSP430G2xx2, MSP430G2xx3, and MSP430F20xx devices in PDIP14 or PDIP20 packages 1 user buttons and 3 LEDs for user interaction
BDT 2,500.00
BDT 2,500.00 tax incl.
BDT 2,500.00 tax excl.
BDT 2,500.00 tax excl.
BDT 2,500.00 tax incl.
BDT 2,500.00 tax incl.
BDT 0.00 Tax
BDT 2,500.00 tax excl.
BDT 2,500.00 tax excl.
BDT 0.00 Tax
BDT 2,500.00 tax incl.
More
Last items in stock
In stock: 3

Reference: RBD-0987

Arduino NANO I/O Extension Shield

(0)
Compatible with Arduino NANO All digital and analog pins breakout Compact size; External power supply current support Leads all pins out, convenient for wiring and doing experiments.
BDT 350.00
BDT 350.00 tax incl.
BDT 350.00 tax excl.
BDT 350.00 tax excl.
BDT 350.00 tax incl.
BDT 350.00 tax incl.
BDT 0.00 Tax
BDT 350.00 tax excl.
BDT 350.00 tax excl.
BDT 0.00 Tax
BDT 350.00 tax incl.
More
In-Stock
In stock: 37

Reference: RBD-1255

NodeMCU ESP8266 with 0.96 Inch OLED Module Development Board

(0)
Integrated 0.96″ OLED Micro USB connection Compatible with Arduino Compatible with NodeMCU(Lua for ESP8266) Input Power 5V Compatible for Arduino Compatible with NodeMCU(Lua for ESP8266)A high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please...
BDT 1,250.00
BDT 1,250.00 tax incl.
BDT 1,250.00 tax excl.
BDT 1,250.00 tax excl.
BDT 1,250.00 tax incl.
BDT 1,250.00 tax incl.
BDT 0.00 Tax
BDT 1,250.00 tax excl.
BDT 1,250.00 tax excl.
BDT 0.00 Tax
BDT 1,250.00 tax incl.
More
In-Stock
In stock: 18

Reference: RBD-0032

Arduino Nano

(0)
USB Driver: CH340 Operating Voltage (logic level): 5V With Mini USB 8 analog inputs ports: A0 ~ A7 14 Digital input / output ports: TX, RX, D2 ~ D13 1 pair of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is a bootloader installed in it Standard 0.1” spacing DIP (breadboard friendly). Manual reset switch. Please select...
BDT 410.00
BDT 410.00 tax incl.
BDT 410.00 tax excl.
BDT 410.00 tax excl.
BDT 410.00 tax incl.
BDT 410.00 tax incl.
BDT 0.00 Tax
BDT 410.00 tax excl.
BDT 410.00 tax excl.
BDT 0.00 Tax
BDT 410.00 tax incl.
More
In-Stock
In stock: 549

Reference: RBD-2335

Arduino Uno R3

(0)
The Arduino Uno R3 Standard-Quality Edition Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6 We are pleased to present a more cost-effective version of the Arduino Uno R3, a widely acclaimed and versatile platform for electronics...
BDT 710.00
BDT 710.00 tax incl.
BDT 710.00 tax excl.
BDT 710.00 tax excl.
BDT 710.00 tax incl.
BDT 710.00 tax incl.
BDT 0.00 Tax
BDT 710.00 tax excl.
BDT 710.00 tax excl.
BDT 0.00 Tax
BDT 710.00 tax incl.
More
In-Stock
In stock: 465
You might also like

Reference: RBD-2484

Brand: Arduino Official

Arduino UNO R4 WiFi Development Board Original

(0)
The new Arduino UNO R4 development board comes in two versions: the UNO R4 WiFi and the UNO R4 Minima. It runs on the Renesas RA4M1 (Arm Cortex®-M4) processor with a clock speed of 48MHz, which provides a 3x increase over the UNO R3. In addition to that, the SRAM has been upgraded from 2kB to 32kB and the flash memory has been increased from 32kB to 256kB...
BDT 6,590.00
BDT 6,590.00 tax incl.
BDT 6,590.00 tax excl.
BDT 6,590.00 tax excl.
BDT 6,590.00 tax incl.
BDT 6,590.00 tax incl.
BDT 0.00 Tax
BDT 6,590.00 tax excl.
BDT 6,590.00 tax excl.
BDT 0.00 Tax
BDT 6,590.00 tax incl.
More
Last items in stock
In stock: 1

Reference: RBD-2568

Arduino UNO R4 WiFi

(0)
The Arduino UNO R4 WiFi merges the RA4M1 microprocessor from Renesas with the ESP32-S3 from Espressif, creating an all-in-one tool for makers with enhanced processing power and a diverse array of new peripherals. With its built-in Wi-Fi® and Bluetooth® capabilities, the UNO R4 WiFi enables makers to venture into boundless creative possibilities....
BDT 3,520.00
BDT 3,520.00 tax incl.
BDT 3,520.00 tax excl.
BDT 3,520.00 tax excl.
BDT 3,520.00 tax incl.
BDT 3,520.00 tax incl.
BDT 0.00 Tax
BDT 3,520.00 tax excl.
BDT 3,520.00 tax excl.
BDT 0.00 Tax
BDT 3,520.00 tax incl.
More
In stock
In stock: 20

Reference: RBD-2569

Arduino UNO R4 Minima

(0)
Arduino Uno R4 Minima High-Quality Edition (Made in China)  Introducing the Arduino UNO R4 Minima! This board boasts the RA4M1 microprocessor from Renesas, delivering increased processing power, expanded memory, and additional peripherals. And the best part? It stays true to the reliable UNO form factor and operates at a practical 5 V voltage. Brace...
BDT 2,890.00
BDT 2,890.00 tax incl.
BDT 2,890.00 tax excl.
BDT 2,890.00 tax excl.
BDT 2,890.00 tax incl.
BDT 2,890.00 tax incl.
BDT 0.00 Tax
BDT 2,890.00 tax excl.
BDT 2,890.00 tax excl.
BDT 0.00 Tax
BDT 2,890.00 tax incl.
More
In stock
In stock: 4

Reference: RBD-2752

Arduino Uno R4 Minima

(0)
Arduino Uno R4 Minima Standard-Quality Edition (Made in China)Arduino UNO R4 Minima is armed with a powerful 32-bit microcontroller courtesy of Renesas. Brace yourself for increased processing power, expanded memory, and a whole new level of on-board peripherals. The best part? Compatibility with existing shields and accessories remains intact, and...
BDT 1,650.00
BDT 1,650.00 tax incl.
BDT 1,650.00 tax excl.
BDT 1,650.00 tax excl.
BDT 1,650.00 tax incl.
BDT 1,650.00 tax incl.
BDT 0.00 Tax
BDT 1,650.00 tax excl.
BDT 1,650.00 tax excl.
BDT 0.00 Tax
BDT 1,650.00 tax incl.
More
In stock
In stock: 30

Reference: RBD-2850

Arduino Uno R4 Wifi

(0)
Next-Gen UNO: Powerful 32-bit board with built-in Wi-Fi and Bluetooth for versatile IoT projects. Enhanced Performance: Increased speed, memory, and processing power compared to previous UNO models. Beginner-Friendly: Maintains the classic UNO form factor and familiar Arduino development environment. Built-in Extras: 12x8 LED matrix, Qwiic connector, and...
BDT 2,480.00
BDT 2,480.00 tax incl.
BDT 2,480.00 tax excl.
BDT 2,480.00 tax excl.
BDT 2,480.00 tax incl.
BDT 2,480.00 tax incl.
BDT 0.00 Tax
BDT 2,480.00 tax excl.
BDT 2,480.00 tax excl.
BDT 0.00 Tax
BDT 2,480.00 tax incl.
More
Out-of-Stock
In stock: 0

Follow us on Facebook