Major Features - MrYsLab/pymata-aio GitHub Wiki

Implemented using the high efficiency Python asyncio library.
Choose From 3 Included APIs
- pymata_core - a pure asyncio method call API.
- pymata3 - a pymata_aio plugin implementing a method call API that acts as a proxy for pymata_core. It shields the user from the details of the asyncio library.
- pymata_iot - a pymata_aio plugin API that implements a Websocket server, and uses JSON messaging for application communication.
  - After downloading and invoking pymata_iot, control your Arduino from a webpage!
Implements 100% of the StandardFirmata Protocol (StandardFirmata 2.43).
Auto-detects Arduino COM ports.
Provides an Integrated Control-C Handler
FirmataPlus (enhanced StandaradFirmata sketch) included with distribution. It adds support for:
- HC-SRO4 Ultrasonic Distance Sensors using a single pin.
- Stepper Motors.
- Piezo Tone Generation.
- 2 Pin Rotary Encoder Support.
Ability to automatically capture and time-stamp user specified analog and digital transient input events on a per-pin basis.
All 3 APIs support callback as well as a polled interface.