Awesome

This library is an enhanced version of Arduino StandardFirmata 2.5.8. It was designed to by used in conjunction with the Python based pymata-express Firmata client.

It supports all the features of StandardFirmata2.5.8, and additionally adds support for

• Stepper Motors
• DHT Humidity/Temperature Sensors
• HC-SR04 Distance Sensors
• The Arduino Tone library
• Advanced Auto-Discovery Of Connected Arduino Boards
• Runs At A BaudRate of 115200