| Q1 | TEMT6000X01 | |
|---|
| Q2,Q3 | BC817 | 0.8A Ic, 45V Vce, NPN Transistor, SOT-23 |
|---|
| U1 | MCP73871 | Single cell, Li-Ion/Li-Po charge management controller |
|---|
| U2 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
|---|
| U3 | CP2102N-Axx-xQFN20 | USB to UART master bridge, QFN-20 |
|---|
| U4 | W25Q32JVSSIQ | |
|---|
| U5 | ESP32-C3-WROOM-02-H4 | |
|---|
| U6 | BME280 | Integrated pressure, humidity and temperature sensor; 8-pin 2.5x2.5x0.93mm LGA |
|---|
| U7 | MAX4466EXK | |
|---|
| C1,C4,C16-C18 | 0.1U | Unpolarized capacitor |
|---|
| C2,C3,C6,C12 | 10u | Polarized capacitor,Unpolarized capacitor |
|---|
| C5,C9-C11,C14,C15,C19,C20 | 0.1u | Unpolarized capacitor |
|---|
| C7,C21 | 1u | Unpolarized capacitor |
|---|
| C8,C13 | 4.7u | Polarized capacitor |
|---|
| C22 | 10n | Unpolarized capacitor |
|---|
| F1 | 0ZCH0110AF2E | 1210 SMT PPTC | 1.10 Ih | 16V |
|---|
| FB1 | FBMJ2125HM330-T | |
|---|
| J1,J2 | SS-52400-002 | |
|---|
| J3 | B2B-PH-SM4-TB | |
|---|
| J4 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
|---|
| J5 | Conn_01x05_Pin | Generic connector, single row, 01x05, script generated |
|---|
| Jx1 | GSD090012SEU | |
|---|
| LED1 | LTST-C170TBKT | LED,SMD,0805,Blue,28mcd,130deg |
|---|
| LED2,LED6 | LTST-C170GKT | LED,SMD,0805,Green,6mcd,130deg Lite-On LTST-C170GKT, CHIPLED 0805 Series Green LED, 569 nm 2012 (0805), Rectangle Lens SMD package |
|---|
| LED3-LED5 | LTST-C170KRKT | Standard LEDs - SMD Red Clear 631nm |
|---|
| MK1 | CMC-5042PF-AC | |
|---|
| R1,R2 | 5k1 | Resistor |
|---|
| R1X1,R14,R17,R19 | 50 | Resistor |
|---|
| R3-R6,R15,R16 | 470 | Resistor |
|---|
| R7,R8,R18,R26,R27 | 10K | Resistor |
|---|
| R9,R22,R23 | 2K | Resistor |
|---|
| R10 | 20K | Resistor |
|---|
| R11 | 22K1 | Resistor |
|---|
| R12 | 47K5 | Resistor |
|---|
| R13 | 1K | Resistor |
|---|
| R20,R21 | 4K7 | Resistor |
|---|
| R24,R25 | 1M | Resistor |
|---|
| R28 | 100K | Resistor |
|---|
| R29-R31 | 10k | Resistor |
|---|
| S1,S2 | USLPT2819DT2TR | |
|---|
| TP1 | Test MISO | test point |
|---|
| TP2 | TEST SD | test point |
|---|
| TP3 | TEST MOSI | test point |
|---|
| TP4 | TesT scl | test point |
|---|
| TP5 | TEST CS | test point |
|---|
| VR1 | LM1117MPX-3.3 | 800-mA 15-V linear voltage regulator 4-SOT-223 |
|---|
