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Arduino ABX00142 Nano R4 Evaluation Board

Arduino ABX00142 Nano R4 Evaluation Board is a compact and powerful development platform designed for makers, educators, and engineers working on embedded and Internet of Things (IoT) projects. The Arduino ABX00142 features the Renesas RA4M1 32-bit Arm® Cortex®-M4 microcontroller running at 48MHz, offering enhanced performance and efficiency over previous Nano boards. With built-in Wi-Fi® and BLUETOOTH® connectivity via the u-blox NINA-W102 module, the Nano R4 is ideal for wireless applications such as smart home devices, remote sensors, and connected wearables. The board includes 14 digital I/O pins (11 with PWM), eight analog inputs, and a DAC output, providing flexibility for a wide range of interfacing needs. ABX00142 also supports USB Type-C® for power and programming, and a compact 45mm x 18mm form factor makes the device suitable for space-constrained designs.

Features

  • Seamless transition from prototyping to production with the RA4M1 microcontroller already included in the UNO R4 family
  • Measuring 45mm x 18mm, the Nano form factor is ideal for integration into compact and space-constrained applications
  • Molded pins and single-sided components facilitate the creation of custom hardware solutions
  • Integrated QWIIC connector for easy integration with a wide range of sensors and peripherals
  • Additional 5V I2C port on pins A4 and A5 provide further connection options
  • Castellated pins and single-sided components for easy assembly and customization
  • Customize the onboard RGB LED to indicate different operating states, making debugging and system monitoring more intuitive

Applications

  • IoT prototyping and development
  • Sensor integration
  • Wearable technology
  • Robotics
  • Educational tools
  • Home automation
  • Data logging
  • Edge computing

Specifications

  • Core
    • Renesas RA4M1 MCU (Arm Cortex-M4, 32-bit, 48MHz)
    • 5V operating voltage
    • 6V to 21V recommended input voltage range
    • 14x digital I/O pins (11x support PWM)
    • 8x analog input pins
    • 1x analog output pin (DAC)
    • 8mA DC current per I/O pin
  • Memory
    • 256KB flash
    • 32KB SRAM
  • Connectivity
    • Wi-Fi and Bluetooth via u-blox NINA-W102 module
    • USB Type-C connector interface
    • Suppirts UART, I2C, and SPI
  • 5V and 3.3V regulators onboard
  • 45mm x 18mm size

Overview

Location Circuit - Arduino ABX00142 Nano R4 Evaluation Board
Location Circuit - Arduino ABX00142 Nano R4 Evaluation Board

Device Layout

Mechanical Drawing - Arduino ABX00142 Nano R4 Evaluation Board

Onboard Components

Gruppo di microcontroller a 32 bit RA4M1

Renesas Electronics Gruppo di microcontroller a 32 bit RA4M1

Dispone di un core ARM® Cortex®-M4F di 48 MHz, con controller LCD integrato e touch screen capacitivo per HMI.

Learn MoreInformazioni su Renesas Electronics Gruppo di microcontroller a 32 bit RA4M1 View ProductsCorrelato a Renesas Electronics Gruppo di microcontroller a 32 bit RA4M1
Moduli MCU multiradio NINA-W10

u-blox Moduli MCU multiradio NINA-W10

Moduli che integrano un potente microcontroller e una radio per la comunicazione wireless.

Learn MoreInformazioni su u-blox Moduli MCU multiradio NINA-W10 View ProductsCorrelato a u-blox Moduli MCU multiradio NINA-W10

Related Development Tools

Cloud

Arduino Cloud

Soluzione IoT All-in-one che consente ai produttori di realizzare progetti in modo rapido e semplice.

Learn MoreInformazioni su Arduino Cloud View ProductsCorrelato a Arduino Cloud
ABX00143 Nano R4 Eval Board with Headers

Arduino ABX00143 Nano R4 Eval Board with Headers

Builds on the features of the ABX00142 Nano R4, with the added convenience of pre-soldered headers.

Learn MoreInformazioni su Arduino ABX00143 Nano R4 Eval Board with Headers View ProductsCorrelato a Arduino ABX00143 Nano R4 Eval Board with Headers
Pubblicato: 2025-06-20 | Aggiornato: 2025-08-25