osPID is made with 100% open source hardware spirit. We love to see how other people will modify and make changes to suit their application. All information (hardware design files, libraries, firmware, software, and enclosure design files) on the osPID are made available for makers to use ! We would like to stress that extra precautions and safety measures must be taken while using the osPID, especially when dealing with high voltages! Feel free to take a look at the information on osPID: