This week Michael sits down with Ray from Electrosmash to talk about his invention ‘The pedalSHIELD UNO’, a programmable guitar pedal that works with the Arduino UNO. The two discuss how Ray was able to blend his love of programming and music (2:15), how Electrosmash users can program unique guitar tones using their open source hardware (5:35), and how he’s striving to make his products accessible for users of all experience levels (13:00).