2 layers89.3 × 55 mmAmpcontrol f103WiseLord/ampcontrol-f103Ampcontrol port on STM32F103CBT671 parts40
2 layers191.8 × 48.4 mmMatrixclock gnm-19881-bsgWiseLord/matrixclock4x1 LED matrix 8x8 clock35 parts16
2 layers248.5 × 36 mmFront panelWiseLord/h-ms1110Music center based on Hyundai H-MS1110 platform80 parts1
2 layers253 × 38.5 mmFront panelWiseLord/h-ms1110Music center based on Hyundai H-MS1110 platform59 parts1
2 layers99.1 × 99.1 mmInterfaceWiseLord/h-ms1110Music center based on Hyundai H-MS1110 platform23 parts1