An ultra-compact (69×48mm) open-source single-board computer powered by the AllWinner H3 quad-core processor . Designed to be a simple, fun, and useful tool for hobbyists, developers, and students, this board lets you take control of the world around you through IoT projects, home servers, robotics, and many other applications . The board supports multiple operating systems including Android 4.4, Ubuntu, and Debian .
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Key Features
AllWinner H3 Quad-Core CPU: Four Cortex-A7 cores running up to 1.2 GHz, with 4K video decoding support via H.265/HEVC .
Mali400MP2 GPU: 600 MHz GPU with OpenGL ES 2.0 support for gaming and graphical applications .
Extremely Compact Size: Only 69 × 48 mm (smaller than a credit card), perfect for embedded and portable projects .
Ethernet Port (100 Mbps): Stable wired connectivity for network-dependent projects .
HDMI Output: Connects to modern monitors and TVs, supporting HDCP and CEC .
CSI Camera Port: Supports cameras up to 1080p@30fps, ideal for surveillance and computer vision projects .
40-pin GPIO: Connect sensors, actuators, and displays with support for UART, I2C, and SPI interfaces .
Two Memory Options: Available with 512MB or 1GB DDR3 RAM (shared with GPU) .
Flexible Power Input: Can be powered via a dedicated DC port (recommended) or through GPIO pins .
Extremely Lightweight: Only 36 grams, making it easy to integrate into drones or portable projects .
Key Technical Specifications
Specification Value
CPU AllWinner H3 Quad-Core Cortex-A7 (up to 1.2 GHz)
GPU Mali400MP2 @ 600 MHz (OpenGL ES 2.0)
RAM 512 MB or 1 GB DDR3 (shared with GPU)
Storage TF (microSD) card slot (up to 32 GB)
Network 10/100 Mbps Ethernet (RJ45)
USB Ports 1× USB 2.0 Host + 1× USB 2.0 OTG
Video Output HDMI (HDCP, CEC, 4K support)
Video Input CSI camera (up to 1080p@30fps)
GPIO 40 pins (UART, I2C, SPI)
Power DC input (recommended) or via GPIO
Buttons Power Button
LEDs Power LED + Status LED
Dimensions 69 × 48 mm
Weight 36 g
Supported OS Android 4.4, Ubuntu, Debian
Package Contents
1 × Orange Pi One Board