The Display PCB for the Open Pedalboard system features 8 RGB LED rings and 2 OLED display ports for real-time effect parameter visualization.

Features

• 8 cascaded RGB LED rings (12 individually addressable LEDs each)
• Single serial line addressing (Stemma 3-pin JST-PH)
• 2 additional single LEDs
• 2 ports for 4-wire OLED displays (Stemma 4-pin connectors)

Related

• Main Board — carrier board and MIDI controller
• Sound Card — I²S audio codec HAT