Uno R4 Wi-Fi-compatible


The Uno R4 Wi-Fi-compatible is a compact Arduino microcontroller board featuring the Renesas RA4M1 processor, ideal for IoT projects.


4 in stock

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Uno R4 Wi-Fi-compatible
This item: Uno R4 Wi-Fi-compatible

4 in stock

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Qty Discount
2 - 4 5%
5 - 9 6.5%
10 + 8%
SKU: TS-P1117
Additional information
Support & Utility
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Arduino Uno R4 Wi-Fi is a development board with the classic UNO form factor based on the RA4M1(Renesas RA4M1 Group Datasheet ) microcontroller from Renesas.

UNO R4 WIFI comes with ESP32-S3-MINI, 12×8(96 red Matrix LEDs), Qwiic Connector and OFF&VRTC pins.

It has 14 digital I/O, six analog inputs with up to 14-bit resolution, a clock speed of 48 MHz, 32 kB SRAM, 256 kB flash memory & 8 kB of EEPROM.

Specifications: Uno R4 Wi-Fi-compatible
  • Processor: ARM Cortex M4
  • WiFi/Bluetooth: ESP32-S3-Mini
  • Storage: 256KB Flash/32KB SRAM
  • Operating Voltage: 5V
  • Input voltage: 6~24V
  • Clock frequency: 48MHz
  • Programming port: USB-C
  • Number I/0 interface number: 14
  • PWM interface number: 6
  • ADC interface number: 6
  • DAC interface number: 1(12bit)
  • SPI interface number: 1
  • I2C interface number: 1
  • CAN interface number: 1
  • Width 68.85 mm
  • Length 53.34 mm
Package Includes: Uno R4 Wi-Fi-compatible
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Weight 0.038 kg
Dimensions 8 × 6 × 1 cm

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Current Product Support

SKU Product Type Download/View
TS-P1117 Uno R4 Wi-Fi-compatible - CH340G Drivers View

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