Adafruit Drawdio Kit esp8266 Each order comes with a

Each order comes with a Capacitive Touch HAT and a 2x20 socket header

This is the Feather 32u4 Basic Proto

You'll also need some solid core wire for the connections

The driver chip SSD1306

When gasses are detected

Adafruit Drawdio Kit esp8266 Each order comes with aDrawdio is an electronic pencil that lets you make music while you draw! It's great project for beginners: An easy soldering kit with instant gratification. Essentially, its a very simple musical synthesizer that uses the conductive properties of pencil graphite to create different sounds. The result is a fun toy that lets you draw musical instruments on any piece of paper. Runs on a single AAA battery for many hours (even 'nearly dead' batteries will