Descripción
The Arduino GIGA R1 WiFi was designed for ambitious "Makers" who want to raise the level of their creations and put those boldest ideas into practice.
With advanced features in an affordable component and with the same form factor as the popular Mega and Due, it allows you to expand the functionalities of existing projects or create more complex, interesting and practical projects.
This board opens the door to infinite possibilities in robotics, IoT, music, computer vision, digital manufacturing and any type of project involving machines, interfaces, and real-time processing.
MAIN FEATURES:
● Microcontroller (STM32H747XI): This 32-bit dual core microcontroller allows you to have two "brains" talking to each other (a Cortex®-M7 at 480 MHz and a Cortex®-M4 at 240 MHz) and You can even run MicroPython on one core and Arduino C++ on the other.
● Wireless communication (Murata 1DX): Whether you prefer Wi-Fi® or Bluetooth®, the GIGA R1 WiFi has you covered. You can even quickly connect to the Arduino IoT Cloud and monitor your project remotely. Furthermore, if you are concerned about communication security, the ATECC608A keeps everything under control.
● Hardware and communication ports: Following the legacy of the Arduino Mega and Arduino Due, the GIGA R1 WiFi has 4 UARTs, 3 I2C ports (one more than its predecessors), 2 SPI ports (one more than its predecessors ) and an FDCAN.
● GPIOs and extra pins: it has the same form factor as the Mega and Due, so you can easily adapt your existing shields to the GIGA R1 WiFi (remember this board works at 3.3V!). Additionally, headers have been added to access the extra pins, bringing the total count to 76 GPIO pins, and the best part, you can access them from below, so you can keep an old project as is and just think about how to expand it. it. Additionally, it has two new pins: a VRTC so you can connect a battery to keep the RTC running while the card is turned off, and an OFF pin so you can turn the card off.
● Connectors: The GIGA R1 WiFi has extra connectors on the board, which will make it easier to create your project without any extra hardware. This board has:
- USB-A connector suitable for USB sticks (or other mass storage devices) and HID devices such as keyboards or mice.
- 3.5mm jack connection, input and output, connected to pins DAC0, DAC1 and A7.
- USB-C to power and program the board, as well as to simulate an HID device such as a mouse or keyboard.
- Jtag connector, 2x5 1.27mm.
- 20-pin Arducam camera connector.
● Higher voltage support: Compared to its predecessors that support up to 12 volts, the GIGA R1 WiFi can support a range of 6 to 24 volts.
TECHNICAL SPECIFICATIONS
◾ Board:
- Name: Arduino® GIGA R1 WiFi
- SKU: ABX00063
◾ Microcontroller: STM32H747XI dual Cortex® (M7+M4 32bit low power Arm® MCU)
◾ Clock speed:
- Cortex® M7: 480 MHz
- Cortex® M4: 240 MHz
◾ Memory:
- STM32H747XI: 2MB Flash, 1MB RAM
- SDRAM: 8MB
- QSPI Flash: 16MB
◾ Radio module: Murata 1DX dual WiFi 802.11b/g/n 65Mbps and Bluetooth®
◾ Secure element: ATECC608A -MAHDA-T
◾ USB:
- USB-C®: Programming Port / HID
- USB-A: Host (enable with PA_15)
◾ Pins:
- Digital I/O pins: 76
- Analog input pins: 12
- DAC : 2 (DAC0/DAC1)
- PWM pins: 12
- Miscellaneous: VRT and OFF pin
◾ Communication:
- UART: Yes, 4x
- I2C: Yes, 3x
- SPI: Yes, 2x
- CAN: Yes (requires an external transceiver)
◾ Connectors:
- Camera: I2C + D54-D67
- Display: D1N, D0N, D1P, D0P, CKN, CKP + D68-D75
- Audio connector (Jack): DAC0, DAC1, A7
◾ Power supply:
- Operating voltage of the circuit: 3.3V
- Input voltage (VIN): 6-24V
- DC current per I/O pin: 8mA
◾ Dimensions:
- Width: 53mm
- Length: 101 mm
