| BZ1 | Buzzer | Buzzer_Beeper:MagneticBuzzer_CUI_CMT-8504-100-SMT | |
| C1 | 22µ | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder | |
| C2 | 22µ | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder | |
| C3 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | |
| C4 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | |
| C5 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | |
| C6 | 22µ | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder | |
| D1 | D_Zener_ANK | Package_TO_SOT_SMD:TSOT-23 | |
| D2 | D_Zener_ANK | Package_TO_SOT_SMD:TSOT-23 | |
| D3 | D_Schottky | Diode_SMD:D_SOD-123 | |
| D4 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | |
| D5 | ~ | ELEKTRON_Footprints:D_TVS_Quad_Array_1206 | |
| J1 | Battery_Connector | Connector_JST:JST_XH_S3B-XH-A_1x03_P2.50mm_Horizontal | |
| J3 | Prog_Connector | ELEKTRON_Footprints:Dbg_Port_1x6_P1.27mm_ThroughHole | |
| J5 | Charging_Connector | ELEKTRON_Footprints:Conn_Edge_1x6_LLSSSS_Mirrored | |
| Q1 | Q_PMOS_DDGSDD_TSOP-6 | Package_SO:TSOP-6_1.65x3.05mm_P0.95mm | |
| Q2 | Q_PMOS_DDGSDD_TSOP-6 | Package_SO:TSOP-6_1.65x3.05mm_P0.95mm | |
| Q3 | SS8050-G | Package_TO_SOT_SMD:SOT-23 | |
| Q4 | SS8050-G | Package_TO_SOT_SMD:SOT-23 | |
| Q5 | SS8050-G | Package_TO_SOT_SMD:SOT-23 | |
| R1 | 30k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R10 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R11 | 30k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R12 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R13 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R14 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R2 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R3 | 330 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R4 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R5 | 330 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R6 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R7 | 330 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R8 | 330 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| R9 | 20k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | |
| SW1 | POWER_SW | ELEKTRON_Footprints:SW_DPDT_Nidec_CL-SB-22A-1x | |
| U1 | ESP32-WROOM-32D | RF_Module:ESP32-WROOM-32D | |
| U2 | LM2904 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | |
| U4 | AZ1117CR-3.3 | Package_TO_SOT_SMD:SOT-89-3_Handsoldering | |