Arduino GIGA R1 WiFi Development Board
Arduino GIGA R1 WiFi Development Board - Image 2
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SKU: SBCD-0700
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Arduino GIGA R1 WiFi Development Board

₹6,739.00 (Inclusive of all taxes)
Out of Stock

The Arduino GIGA R1 WiFi is a high-performance development board featuring the dual-core STM32H747XI microcontroller (Cortex-M7 480 MHz, Cortex-M4 240 MHz) and integrated WiFi connectivity. Designed in the classic Arduino Mega/Due form factor, it offers extensive GPIOs and advanced peripherals for ambitious embedded projects.

Features

  • Dual-core STM32H747XI MCU (Cortex-M7 @ 480 MHz, Cortex-M4 @ 240 MHz).
  • Integrated WiFi 4 (802.11b/g/n) and Bluetooth 5.1 wireless module.
  • Retains Arduino Mega/Due form factor with 76 GPIO pins.
  • On-board USB-A host, USB-C for programming/power, 3.5mm audio jack.
  • Dedicated connectors for Arducam camera and display interfaces.

Out of stock

Description

The Arduino GIGA R1 WiFi is engineered for advanced makers and developers seeking to integrate high-performance computing with extensive connectivity into their projects. Leveraging the powerful STM32H7 dual-core Cortex-M7/M4 microcontroller, also found in the Portenta H7 series, this board brings robust processing capabilities to the familiar, larger Arduino Mega/Due form factor, providing up to 76 versatile GPIO pins for complex system designs.

Beyond its powerful MCU, the GIGA R1 WiFi features integrated WiFi 4 (802.11b/g/n) and Bluetooth 5.1, enabling seamless wireless communication for IoT, networking, and device pairing applications. It offers a comprehensive suite of on-board connectors including a USB Type-C port for programming and power, a USB 2.0 Type-A host port for external peripherals, a 3.5mm audio jack, and dedicated headers for display and camera modules, simplifying hardware integration without additional shields.

Peripheral support is extensive, with 4 UARTs, 3 I2C, 2 SPI, and 1 FDCAN interface. The board also includes unique features like a VRTC pin for Real-Time Clock battery backup and an OFF pin for controlled shutdown. Designed for flexibility, the GIGA R1 WiFi accepts a wide input voltage range of 6V to 24V DC, making it suitable for various power supply environments.

Key Features

  • Integrated dual-core STM32H747XI microcontroller: Cortex-M7 (480 MHz) and Cortex-M4 (240 MHz).
  • On-board Murata 1DX module providing WiFi 802.11b/g/n (65 Mbps) and Bluetooth 5.1.
  • Large Arduino Mega/Due compatible form factor with 76 accessible GPIO pins (3.3V logic).
  • Rich communication interfaces: 4x UART, 3x I2C, 2x SPI, 1x FDCAN.
  • Connectivity options include USB-C (programming/power/HID), USB-A Host, 3.5mm audio jack.
  • Dedicated connectors for 20-pin Arducam camera and various display interfaces.
  • Includes VRTC pin for RTC battery backup and an OFF pin for board shutdown.
  • Wide input voltage support from 6V to 24V DC, offering enhanced power flexibility.
  • Equipped with an ATECC608A-MAHDA-T secure element for robust security.

Applications

  • Advanced IoT gateways and smart home automation
  • Edge AI and machine learning inference applications
  • Robotics control and complex automation systems
  • Embedded vision and multimedia processing projects
  • Industrial sensing and control systems
  • High-performance data acquisition and analysis

Technical Specifications

MicrocontrollerSTM32H747XI dual Cortex-M7+M4 32bit Arm MCU
Cortex-M7 Clock Speed480 MHz
Cortex-M4 Clock Speed240 MHz
Internal Flash Memory2 MB
Internal RAM1 MB
External QSPI Flash16 MB
External SDRAM8 MB
Radio ModuleMurata 1DX (WiFi 802.11b/g/n, Bluetooth 5.1)
Secure ElementATECC608A-MAHDA-T
Programming PortUSB-C
USB Host PortUSB-A (enable with PA_15)
Digital I/O Pins76
Analog Input Pins12
DAC Channels2 (DAC0/DAC1)
PWM Pins12
Special PinsVRTC, OFF
UART Ports4
I2C Ports3
SPI Ports2
CAN Interface1 (requires external transceiver)
Camera ConnectorI2C + D54-D67
Display ConnectorD1N, D0N, D1P, D0P, CKN, CKP + D68-D75
Audio Jack ConnectionDAC0, DAC1, A7
Circuit Operating Voltage3.3V
Input Voltage (VIN)6-24V DC
Current per I/O Pin8 mA
Dimensions (L x W)101 x 53 mm

Frequently Asked Questions

What is the primary microcontroller on the Arduino GIGA R1 WiFi?

It features the STM32H747XI dual-core MCU, combining a Cortex-M7 running at 480 MHz and a Cortex-M4 at 240 MHz. This powerful configuration provides 2MB Flash and 1MB RAM internally, ideal for complex real-time applications and high-performance embedded tasks.

Is the GIGA R1 WiFi compatible with Arduino Mega shields?

Yes, the GIGA R1 WiFi maintains the same physical form factor as the Arduino Mega and Due, allowing for easy adaptation of existing shields. However, it operates at a 3.3V logic level, so users must ensure their shields are compatible with this voltage for proper operation and to avoid damage.

What are the wireless capabilities of this board?

The board integrates a Murata 1DX module, providing comprehensive wireless connectivity. It supports WiFi 802.11b/g/n at up to 65 Mbps for network access and Bluetooth 5.1 for low-power, short-range communication. This makes it ideal for IoT and connected projects.

What is the input voltage range for the GIGA R1 WiFi?

The Arduino GIGA R1 WiFi supports a wide input voltage range of 6V to 24V DC via the VIN pin, an improvement over its predecessors. This flexibility allows it to be powered by various external sources, catering to diverse project power requirements in industrial or mobile settings.

How does the GIGA R1 WiFi support advanced debugging?

For in-depth development and troubleshooting, the GIGA R1 WiFi includes a dedicated JTAG connector (2x5 1.27mm). This interface enables advanced hardware debugging capabilities, allowing developers to inspect program execution, registers, and memory directly, which is crucial for complex embedded systems.

Package Includes

  • 1 x Official Arduino GIGA R1 WiFi ABX00063

Additional Information

Weight 0.1 kg
Dimensions 10.1 × 5.3 cm

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