ESP32 CAM WiFi Module with OV3660 Camera Module 2MP
Official Arduino GIGA R1 WiFi Development Board - ABX00063
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The Official Arduino GIGA R1 WiFi is a powerful development board crafted for ambitious creators—whether you're a gamer, artist, engineer, or hobbyist with a big idea and a tight budget. Built with the same form factor as the Arduino Mega and Due, this board introduces cutting-edge capabilities with accessibility in mind.
At its core lies a dual-core STM32H747XI microcontroller, featuring a Cortex®-M7 running at 480 MHz and a Cortex®-M4 at 240 MHz, allowing concurrent execution of Arduino and MicroPython.
Wireless connectivity is seamlessly handled by the Murata 1DX module, supporting both Wi-Fi® and Bluetooth® and offering secure communication via the onboard ATECC608A crypto chip.
Staying true to Arduino’s legacy, the GIGA R1 WiFi includes 4 UARTs, 3 I2C ports, 2 SPI ports, and 1 FDCAN, along with an impressive 76 GPIO pins, accessible from beneath the board. For expandability and versatility, it features a USB-A host port, USB-C programming and power port, JTAG, a 20-pin Arducam connector, and a 3.5mm audio jack.
It also includes a VRTC pin for RTC battery backup and an OFF pin for power control. With a wide input voltage range of 6–24V and enhanced connectivity options, the Arduino GIGA R1 WiFi development board is ideal for advanced IoT, robotics, multimedia, and embedded applications.

| Category | Specification |
|---|---|
| Board Name | Arduino® GIGA R1 WiFi |
| Microcontroller | STM32H747XI dual-core (Cortex®-M7 @ 480 MHz + Cortex®-M4 @ 240 MHz), 32-bit ARM® |
| Radio Module | Murata 1DX – Dual WiFi 802.11b/g/n (65 Mbps) + Bluetooth® |
| Secure Element | ATECC608A-MAHDA-T |
| USB-C Port | For programming, power, and HID device emulation |
| USB-A Port | Host mode (enabled via PA_15) |
| Digital I/O Pins | 76 |
| Analog Input Pins | 12 |
| DAC Channels | 2 (DAC0 / DAC1) |
| PWM Pins | 12 |
| Special Pins | VRTC (RTC battery backup), OFF (shutdown control) |
| UART | 4x hardware serial ports |
| I2C | 3x |
| SPI | 2x |
| CAN | Yes (requires external transceiver) |
| Camera Connector | I2C + D54 to D67 |
| Display Interface | D1N, D0N, D1P, D0P, CKN, CKP + D68 to D75 |
| Audio Jack | Connected to DAC0, DAC1, A7 |
| Operating Voltage | 3.3V |
| Input Voltage (VIN) | 6V – 24V |
| Max Current per I/O | 8 mA |
| Clock Speed (M7) | 480 MHz |
| Clock Speed (M4) | 240 MHz |
| Memory | 2MB Flash, 1MB RAM (STM32H747XI) |
For the full technical documentation, tutorials and much more, visit Arduino Docs
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.