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Quantum Tiny Linux Development Kit with SoM & Expansion Board – Allwinner H3-based Linux Dev Kit (Quad-core Cortex-A7 SoM) -Seeed Studio
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- At just 31mm x 22mm, the Quad-core Cortex-A7 SoM delivers full Linux capabilities in one of the smallest footprints available.
- Includes an expansion board with microphone, motion sensors, buttons, and a TFT display for versatile prototyping.
- Combines CPU, DDR, and eMMC on a 6-layer high-density PCB for stable and efficient performance.
- M.2 Key-A interface allows developers to design their own baseboards easily, even with simple two-layer boards.
- Supports SPI, I2C, UART, GPIO, Wi-Fi, and Bluetooth for broad hardware and network integration.
- Updated version improves wireless performance, fan layout, and streamlines usability by removing redundant buttons.
- Ideal for building personal servers, intelligent voice assistants, robotics projects, and other embedded solutions.
- Prepares makers, hobbyists, and engineers to prototype, test, and scale embedded Linux projects quickly.
Quantum Tiny Linux Development Kit with SoM & Expansion Board – Allwinner H3-based Linux Dev Kit (Quad-core Cortex-A7 SoM) -Seeed Studio
The Quantum Tiny Linux Development Kit is an ultra-compact and highly integrated Allwinner H3-based Linux dev kit (Quad-core Cortex-A7 SoM), offering a complete ARM-Linux system in a tiny 40mm x 35mm footprint.
Powered by the Quad-core Cortex-A7 CPU and ARM Mali400 MP2 GPU, the kit includes CPU, DDR, and eMMC on a high-density 6-layer PCB, delivering stable and efficient performance.
Its small form factor makes it one of the most compact single-board computers available, perfect for applications such as personal servers, intelligent voice assistants, and robotics development.
The updated version features an improved antenna for enhanced wireless performance and an optimized PCB layout for better thermal and hardware management.
The included Atom-N expansion board provides rich connectivity options, including SPI, I2C, UART, GPIO, Wi-Fi, Bluetooth, an IPS display, a microphone, an MPU6050 motion sensor (accelerometer and gyroscope), and four onboard buttons.
The M.2 Key-A interface allows easy design of custom baseboards, expanding development possibilities for hobbyists, makers, and engineers.
With its compact size, powerful processing, and extensive I/O capabilities, the Quantum Tiny Linux Dev Kit is ideal for rapid prototyping and embedded system projects.
Features:
- Ultra-compact Linux SoM – 31mm x 22mm Quad-core Cortex-A7 System on Module for high integration in minimal space.
- Expansion board included – 40mm x 35mm board with rich peripherals: microphone, gyroscope, accelerometer, TFT display, and 4 buttons (GPIO-KEY, Uboot, Recovery, Reset).
- Complete ARM-Linux system – Integrated CPU, DDR, and eMMC for advanced development and stable performance.
- Customizable baseboard design – M.2 interface allows developers to design their own carrier boards easily.
- Wide application range – Suitable for personal servers, intelligent voice assistants, robotics projects, and other embedded solutions.
Applications:
- Microcomputer
- Personal website server
- Programming learning such as Python
- Image processing
- Robotics
- Voice assistant
- Smart home hub
Quantum Tiny Linux Development Kit Hardware Overview:

Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes:
- 1 x Quantum Tiny Linux Development Kit with SoM & Expansion Board
Specifications:
Specification | Details |
---|---|
CPU | Allwinner H3, Quad-core Cortex-A7 @ 1GHz |
GPU | ARM Mali400 MP2 GPU |
Memory | 512MB LPDDR3 RAM |
Storage | 16GB eMMC |
Interfaces | Ethernet, SPI, I2C, UART, Reusable GPIO, MIC, LINEOUT |
GPIO | 2.0mm pitch 26 pin-header (USB OTG, USB-Serial, I2C, UART, SPI, I2S, GPIO) |
PCB | 6-layer high-density immersion gold design |
Working Temperature | 0°C to 80°C |
Size | 31mm x 22mm |