Remember soldering in that blue potentiometer? You can twist that to adjust the 'speed' of the POV effect. Depending on how you are doing your light painting you can adjust it up and down.
The chip in the MiniPOV4 is programmed with a USB bootloader that looks like a USBtinyISP. That means: if you are an advanced user you can use the bootloader with avrdude or Arduino IDE and selecting USBtiny as the upload protocol!
This guide was first published on Apr 25, 2014. It was last updated on Apr 25, 2014. This page (More Usage Tips) was last updated on Apr 18, 2019.