# BPI-M2 Zero

> Single-board computer by Banana Pi

**Wikidata**: [Q131785093](https://www.wikidata.org/wiki/Q131785093)  
**Source**: https://4ort.xyz/entity/bpi-m2-zero

## Summary  
The BPI-M2 Zero is a compact single-board computer developed by Banana Pi, designed for lightweight computing applications. It features the Allwinner H3 processor and supports multiple connectivity options including Mini-HDMI, USB 2.0, and microSD. Its small form factor makes it suitable for embedded systems, educational projects, and IoT development.

## Key Facts  
- Instance of: Computer model  
- Subclass of: Single-board computer  
- Manufacturer: Banana Pi  
- CPU: Allwinner H3  
- Dimensions: 65 mm × 30 mm  
- Mass: 15 grams  
- Connectors: Mini-HDMI, microSD card slot, CSI connector, 40-pin GPIO header, 2× USB 2.0 Micro-B receptacles  
- Input devices: Power button, reset button  
- Components: Light-emitting diode, UART interface  
- Official documentation: [Banana Pi BPI-M2 Zero Documentation](https://docs.banana-pi.org/en/BPI-M2_Zero/BananaPi_BPI-M2_Zero)  

## FAQs  
### Q: What is the BPI-M2 Zero used for?  
A: The BPI-M2 Zero is used for embedded systems, educational purposes, DIY electronics projects, and Internet of Things (IoT) applications due to its compact size and general-purpose computing capabilities.

### Q: How powerful is the BPI-M2 Zero?  
A: It uses the Allwinner H3 quad-core ARM Cortex-A7 processor with integrated Mali-400 MP2 GPU, making it suitable for basic computing tasks and low-power applications.

### Q: Does the BPI-M2 Zero support video output?  
A: Yes, it includes a Mini-HDMI port that supports up to 1080p video output.

## Why It Matters  
The BPI-M2 Zero plays a significant role in democratizing access to computing hardware for developers, educators, and hobbyists. As part of the Banana Pi series, it offers an affordable, compact alternative to larger single-board computers like the Raspberry Pi. Its design emphasizes minimalism without sacrificing essential functionality such as GPIO access, serial communication, and multimedia support. In resource-constrained environments or space-limited projects, the BPI-M2 Zero provides sufficient performance while maintaining cost efficiency. It contributes to open-source hardware ecosystems and supports Linux-based operating systems, enabling experimentation and innovation across various domains including automation, robotics, and edge computing.

## Notable For  
- Ultra-small footprint at just 65mm x 30mm  
- Lightweight design weighing only 15 grams  
- Integration of both CSI camera connector and standard GPIO headers  
- Dual USB 2.0 Micro-B ports allowing simultaneous peripheral and power connections  
- Part of the broader Banana Pi ecosystem known for budget-friendly SBC alternatives  

## Body  
### Overview  
The BPI-M2 Zero is a member of the Banana Pi family of single-board computers. Designed for simplicity and affordability, it targets users who require basic computing functions within a constrained physical envelope.

### Hardware Specifications  
- **Processor**: Allwinner H3 (quad-core ARM Cortex-A7 @ 1.2 GHz)  
- **Graphics**: Mali-400 MP2 GPU  
- **Memory**: No onboard RAM; relies on external memory via microSD card  
- **Storage Interface**: microSD card slot  
- **Video Output**: Mini-HDMI supporting up to 1080p resolution  
- **Camera Support**: CSI connector for compatible cameras  
- **Expansion Interfaces**: 40-pin GPIO header  
- **USB Ports**: Two USB 2.0 Micro-B receptacles  
- **Power & Controls**: Dedicated power and reset buttons  
- **Indicators**: Built-in LED  
- **Serial Communication**: Integrated UART interface  

### Physical Characteristics  
- Width: 65 millimeters  
- Height: 30 millimeters  
- Weight: 15 grams  

### Software Compatibility  
As with other members of the Banana Pi line, the BPI-M2 Zero typically runs Linux-based distributions such as Debian or Ubuntu, optimized for ARM architecture.

### Documentation and Resources  
Official technical documentation and user guides can be accessed through the project's dedicated page hosted under the Banana Pi organization: [BPI-M2 Zero Documentation](https://docs.banana-pi.org/en/BPI-M2_Zero/BananaPi_BPI-M2_Zero).