| Q1 | BC850 | Package_TO_SOT_SMD:SOT-23 | |
| R1 | 270R | LIBS:R_0805_PLUS | |
| R10 | 2k7 1% | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R11 | 5.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R12 | 5.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R13 | 510 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R14 | 750R* | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R15 | 51R* | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R16 | 270R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R17 | 150R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R18 | 270R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R19 | 150R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R2 | 270R | LIBS:R_0805_PLUS | |
| R20 | 270R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R21 | 150R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R22 | 270R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R23 | 150R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R24 | 270R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R25 | 150R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R26 | 270R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R27 | 300R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R28 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R29 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R3 | 270R | LIBS:R_0805_PLUS | |
| R30 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R31 | 47k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R32 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R33 | 20к | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R34 | 200 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R35 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R36 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| R4 | 270R | LIBS:R_0805_PLUS | |
| R5 | 270R | LIBS:R_0805_PLUS | |
| R6 | 270R | LIBS:R_0805_PLUS | |
| R7 | 270R | LIBS:R_0805_PLUS | |
| R8 | 270R | LIBS:R_0805_PLUS | |
| R9 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | |
| REF** | PinSocket_1x01_P2.54mm_Vertical | Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical | |
| U1 | FE1.1s | Package_SO:SSOP-28_3.9x9.9mm_P0.635mm | |
| U2 | MW7211A | Package_SO:SO-16_5.3x10.2mm_P1.27mm | |
| U3 | XN297L | Package_SO:SO-8_5.3x6.2mm_P1.27mm | |
| U4 | TDA1387T | Package_SO:SO-8_5.3x6.2mm_P1.27mm | |
| U5 | ESP-PSRAM32 | Package_SO:SO-8_5.3x6.2mm_P1.27mm | |
| USB | PinHeader_1x04_P2.54mm_Vertical | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | |
| USB1 | TYPE C and micro USB_data | LIBS:USB-TYPEC_MICRO_USBII | |
| USB2 | TYPE C and micro USB_power | LIBS:USB-TYPEC_MICRO_USBII | |
| Y1 | 12MHz | LIBS:Crystal_SMD_0603-4Pin_6.0x3.5mm | |
| Y2 | 12MHz | Crystal:Crystal_HC49-4H_Vertical | |
| Y3 | 16MHz | Crystal:Crystal_HC49-4H_Vertical | |
| Y4 | 16MHz | LIBS:Crystal_SMD_0603-4Pin_6.0x3.5mm | |
| i2c | — | LIBS:Crystal_SMD_0603-4Pin_6.0x3.5mm | |