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Funduino UNO R4 Wi-Fi Arduino Compatible Development Board

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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.
SKU: ZW6240A
$45.41
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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.

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.

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

12 Months

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