| J4 | Conn_01x16 | Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical | |
| LOGO1 | Open Source Hardware | Symbol:OSHW-Logo_7.5x8mm_SilkScreen | |
| Q1 | 2N7002 | Package_TO_SOT_SMD:SOT-23 | |
| QR***** | qr_steppenprobe_neg | Symbol:qr_steppenprobe_neg | |
| R1 | 5k1 | Resistor_SMD:R_0603_1608Metric | |
| R10 | 1k | Resistor_SMD:R_0603_1608Metric | |
| R11 | 100R | Resistor_SMD:R_0603_1608Metric | |
| R12 | 100R | Resistor_SMD:R_0603_1608Metric | |
| R13 | 100R | Resistor_SMD:R_0603_1608Metric | |
| R14 | 100R | Resistor_SMD:R_0603_1608Metric | |
| R15 | 100R | Resistor_SMD:R_0603_1608Metric | |
| R16 | 100R | Resistor_SMD:R_0603_1608Metric | |
| R17 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R18 | 1k | Resistor_SMD:R_0603_1608Metric | |
| R19 | 100R | Resistor_SMD:R_0603_1608Metric | |
| R2 | 5k1 | Resistor_SMD:R_0603_1608Metric | |
| R20 | 100R | Resistor_SMD:R_0603_1608Metric | |
| R21 | 1k | Resistor_SMD:R_0603_1608Metric | |
| R22 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R23 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R24 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R25 | 100k | Resistor_SMD:R_0603_1608Metric | |
| R3 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R4 | 12k | Resistor_SMD:R_0603_1608Metric | |
| R5 | 2k | Resistor_SMD:R_0603_1608Metric | |
| R6 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R7 | 1k | Resistor_SMD:R_0603_1608Metric | |
| R8 | 1k | Resistor_SMD:R_0603_1608Metric | |
| R9 | 1k | Resistor_SMD:R_0603_1608Metric | |
| REF** | WEEE-Logo_5.6x8mm_SilkScreen | Symbol:WEEE-Logo_5.6x8mm_SilkScreen | |
| REF** | KiCad-Logo2_5mm_SilkScreen | Symbol:KiCad-Logo2_5mm_SilkScreen | |
| SW1 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | |
| SW2 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_NO_E-Switch_TL3301NxxxxxG | |
| TP1 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | |
| TP2 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | |
| U1 | FT2232HL | Package_QFP:LQFP-64_10x10mm_P0.5mm | |
| U10 | 74LVC1G125 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | |
| U11 | 74LVC1G125 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | |
| U12 | 74LVC1G125 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | |
| U2 | XC6206PxxxMR | Package_TO_SOT_SMD:SOT-23 | |
| U3 | SRV05-4 | Package_TO_SOT_SMD:SOT-23-6 | |
| U4 | 93LCxxB | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | |
| U5 | 74LVC1G125 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | |
| U6 | 74LVC1G126 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | |
| U7 | 74LVC1G125 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | |
| U8 | 74LVC1G125 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | |
| U9 | 74LVC1G125 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | |
| Y1 | Crystal_GND24 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | |