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Funduino UNO R4 Wi-Fi Arduino Compatible Development Board

SKU: ZW6240A
The Funduino UNO R4 with WiFi is an Arduino compatible board integrating the powerful RA4M1 microcontroller with the robust wireless capabilities of the ESP32-S3 from Espressif. Additionally, it features an on-board 12x8 LED matrix, a Qwiic connector, a VRTC, and an OFF pin, making it an ideal choice for all your maker projects.
$45.41

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ea $45.41
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Overview

The Funduino UNO R4 with WiFi is an Arduino compatible board integrating the powerful RA4M1 microcontroller with the robust wireless capabilities of the ESP32-S3 from Espressif. Additionally, it features an on-board 12x8 LED matrix, a Qwiic connector, a VRTC, and an OFF pin, making it an ideal choice for all your maker projects.

Whether you're looking to upgrade your existing project with wireless connectivity or starting a new one, the R4 with WiFi provides all the tools you need to ignite your creativity and expand your project's capabilities.

 

 

Specifications:

 

Processor:  ARM cortex M4

Storage: 256Kb flash / 32Kb SRAM

Working voltage: 5V

Input voltage: 6-24V

Clock frequency: 48MHz

Programming port: USB-C

Wi-Fi/Bluetooth: ESP32-S3-MINI

LED matrix: 12 x 8 (96 red LEDs). 

Additional connections:  Qwiic, OFF pin, VRTC pin.

Digital I/O interfaces: 14

PWM interfaces: 6

ADC interfaces: 6

DAC interfaces: 1 (12bit)

SPI interfaces: 1

I2C interfaces: 1

CAN interfaces: 1

 

Features:

  • Form factor compatible with earlier series of Arduino boards for compatibility with existing shields and projects. 
  • Expanded memory and faster clock speed
  • Extra on-board peripherals including 12-bit DAC, CAN BUS and OP Amp.
  • Wider input voltage range for integration with motors, LED strips and actuators.
  • HID support for keystrokes and mouse movement.
  • Wi-FI and Bluetooth connectivity on board. 
  • Qwiic connector for I2C compatible sensors and actuators.
  • LED matrix on board.
  • Supports battery powered RTC.

Details

Products specifications

Warranty 12 Months

Warranty

WARRANTY

We offer 12 Months warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.

30 DAY MONEY BACK GUARANTEE

Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 30 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.