# How does Modo work?

Modo uses advanced AI to transform your project description into a complete hardware design through a multi-step process:

**Step 1: Intent Parsing**  
When you describe your project, Modo's AI analyzes your requirements to understand:
- What type of device you're building
- Required features and capabilities
- Size constraints and form factor
- Power requirements
- User interface needs

**Step 2: Part Selection**  
The AI searches through thousands of verified electronic components to select:
- Compatible microcontrollers (ESP32, RP2040, Arduino, etc.)
- Sensors, displays, buttons, and inputs
- Power management components
- Connectors and wiring

Each part is validated for electrical compatibility (voltage, current, interfaces) and availability from suppliers.

**Step 3: CAD Generation**  
Using parametric modeling, Modo creates custom 3D enclosures that:
- Fit your specific components
- Include mounting holes and cutouts
- Account for cable routing
- Optimize for 3D printing

**Step 4: Wiring Design**  
The AI generates wiring diagrams showing:
- Pin-to-pin connections
- Power distribution
- Communication buses (I2C, SPI, UART)
- Protection circuits

**Step 5: Firmware Generation**  
Complete microcontroller code is generated including:
- Hardware initialization
- Sensor reading and control logic
- Communication protocols
- User interface handling

**Step 6: Assembly Instructions**  
Step-by-step build guide with:
- Parts identification
- Assembly sequence
- Testing procedures
- Troubleshooting tips

The entire process takes 2-5 minutes depending on complexity.