Arduino Giga R1 WiFi
131 units available with a short lead time.
The Arduino GIGA R1 WiFi is a powerful development board built around the STM32H747XI dual-core microcontroller, featuring a Cortex-M7 at 480 MHz and a Cortex-M4 at 240 MHz. With 2 MB flash and 1 MB RAM, it handles demanding applications like audio processing, machine learning, computer vision, and complex control systems.
The board shares the same Mega/Due form factor, making it easy to adapt existing shields and projects. It includes Wi-Fi and Bluetooth via the Murata 1DX module, a USB-A host port for keyboards, mice, and USB sticks, a 3.5 mm audio jack connected to the DACs, and an Arducam camera connector. Pair it with the Arduino GIGA Display Shield for touchscreen interfaces.
Key Features
- Dual-Core STM32H747XI – Cortex-M7 at 480 MHz + Cortex-M4 at 240 MHz, 2 MB flash, 1 MB RAM
- Wi-Fi and Bluetooth – Murata 1DX module (802.11b/g/n at 65 Mbps) with ATECC608A secure element
- 76 GPIO Pins – 12 analogue inputs, 2 DAC outputs, 12 PWM pins, plus VRTC and OFF pins
- USB-C – Programming port and HID device emulation
- USB-A Host – Connect keyboards, mice, USB sticks, and other mass storage devices
- 3.5 mm Audio Jack – Connected to DAC0, DAC1, and A7 for audio input/output
- Camera Connector – 20-pin Arducam connector for vision projects
- Display Connector – DSI interface for the GIGA Display Shield
- Communication – 4× UART, 3× I2C, 2× SPI, 1× FDCAN (external transceiver required)
- Input Voltage – 6–24V, operating at 3.3V logic (8 mA per I/O pin)
- Dimensions – 101 × 53 mm (Mega/Due form factor)
Ideal For
- Audio processing and sound design projects
- Computer vision with Arducam cameras
- MicroPython on one core with Arduino on the other
- IoT dashboards with the GIGA Display Shield
- Advanced robotics and control systems
Resources
The Arduino Giga R1 WiFi appears in the following collections:
