# Arduino Info Display

Small info display project for an Arduino MKR1000 with:

- SH1106 OLED display
- AM2302 temperature and humidity sensor
- Two control buttons

The device is intended to show a compact set of useful screens, navigated with:

- `Select` button
- `Next` button

## Planned Screens

The display should support at least these views:

- Local time
- Weather forecast
- Temperature from the AM2302 sensor
- Humidity from the AM2302 sensor

Additional screens can be added later once the basic navigation and data sources are in place.

## Project Status

This repository is currently in the documentation and planning stage.

- PlatformIO project initialized
- Target board configured as `mkr1000USB`
- Initial hardware wiring notes documented
- Application code not started yet

## Repository Layout

- [`platformio.ini`](platformio.ini): PlatformIO configuration
- [`src/main.cpp`](src/main.cpp): Placeholder application entry point
- [`docs/project-overview.md`](docs/project-overview.md): Functional scope and behavior
- [`docs/hardware-notes.md`](docs/hardware-notes.md): Component and wiring notes

## Initial Goals

- Build a stable display loop for multiple screens
- Support simple button-based navigation
- Read local temperature and humidity from the AM2302
- Show time and weather information on the OLED
- Keep the software structure easy to extend later

## Notes

The current hardware pin mapping is documented in [`docs/hardware-notes.md`](docs/hardware-notes.md). That file can be extended later with any extra electrical notes, display module specifics, or wiring photos if needed.