User contributions
- 13:21, 11 July 2022 (diff | hist) . . (+102) . . Esprit OPUS2 (Added PCB photo, and firmware) (current)
- 13:19, 11 July 2022 (diff | hist) . . (+52) . . N File:Opus II Firmware.zip (current)
- 13:14, 11 July 2022 (diff | hist) . . (+34) . . N File:Esprit OpusII PCB.jpg (current)