-The code assumes USB D- is connected to Port B pin 1, USB D+ to Port B pin 2 (INT0), red is on Port B pin 3, blue on Port B pin 4 and green on Port B pin 5. The USB definitions can be configured in usbconfig.h, the LED pins are defined at the top of main.c.
+Or if you're using [Micronucleus](https://github.com/micronucleus/micronucleus):
+
+ micronucleus main.hex
+
+I originally tested the code out on a tiny45 board I had lying around, but subsequently have reconfigured for a [Digispark](http://digistump.com/products/1) clone, which is based on a tiny85 and comes with Micronucleus pre-installed, removing the need for a separate programmer. USB D- is assumed to be connected to Port B pin 3, USB D+ to Port B pin 4, green is on Port B pin 0, red is on Port B pin 1, and blue on Port B pin 2. The USB definitions can be configured in usbconfig.h, the LED pins are defined at the top of main.c.