README.md
View this project on CADLAB.io.

PickupWinder

Arduino code designed to run on the Digispark Pro board.

Current Features:


Basic DC motor control
Open loop speed control


Future Features:


Full bi-directional control via H-bridge
Tachometer
Closed-loop speed control


Possible Extended Features:


Automatic tensioner
Closed loop wire tensioner
Linear spool positioning via lead screw
Automatic wrap with various profiles


Installation

Windows

Follow instructions from the <![CDATA[]]>Digistrump Wiki<![CDATA[]]>.
In addition, download and install the <![CDATA[]]>Micronucleus<![CDATA[]]> bootloader driver installer.

Key Elements


Arduino 1.6.6 or newer
Digistump <![CDATA[]]>Drivers<![CDATA[]]>
Micronucleus driver installer


Steps


Download Digistrump drivers, micronucleus, and Arduino.
Install Arduino.
Unzip Digistump drivers and micronucleus to the Arduino sketchbook folder.
Run [Sketchbook]\micronucleus-master\windows_driver_installer\zadig_2.1.2.exe
In Zadig select Device>Load Preset Device. 
Select micronucleus.cfg in the same folder. 


Uploading Sketches to the DigiSpark Pro

Open \PickupWinder\digiProPickupWinder\digiProPickupWinder.ino in the Arduino IDE.
Select "Digispark Pro (Default 16 MHz)" from Tools>Board:
Start click Upload.
Connect the DigiSpark board via USB