Drawdio kit v1.1 POL_Medium-Density (MD) QTR Arrays Using the ATmega32U4 as its

Using the ATmega32U4 as its sole microcontroller allows it to be cheaper and simpler

and ensure the two tabs at the ends of each bar cover the fan

This cable is USB 2

Uses a single 9V AC or DC supply for power

Our comprehensive user’s guide provides the basics you need to get started with the A-Star 328PB Micro as well as detailed technical information for advanced users

Drawdio kit v1.1 POL_Medium-Density (MD) QTR Arrays Using the ATmega32U4 as itsDrawdio 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