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davidbits
| Reference | Value | Description |
|---|---|---|
| IC1 | MCP6002T-I_SN | Op. Amplifier Dual 1MHz Low-Power SOIC8 Microchip MCP6002T-I/SN, Dual Low Power Op Amp, 1MHz Rail-Rail, 1.8 6 V, 8-Pin SOIC |
| IC2 | ap2007 | Yes Boost type 1 Boost 5V 2A 3.3V~{6V} 1MHz SOP-8EP_150mil DC-DC Converters |
| IC3 | TP4056-42-ESOP8 | f |
| IC4 | LM3940IMP-3.3_NOPB | LM3940IMP-3.3/NOPB, Low Dropout Voltage Regulator, 1A, 3.3 V, 4.5 7.5 Vin, 4-Pin SOT-223 |
| IC5 | CP2102-GMR | I/O Controller Interface IC USB-TO-UART BRIDGE, qfn-28 |
| Q1 | LBSS84LT1G | P-MOSFET |
| U1 | LM61BIZ/NOPB_TempSensor(TO-92) | |
| U2 | LPS22HBTR_Barometer | |
| U3 | CAT24C256 | |
| U4 | MICROXNJ | |
| BT1 | Battery | |
| C1,C3,C8 | 22uF | |
| C2,C4,C7 | 10uF | |
| C5 | 0.47uF | |
| C6,C9,C11 | 1.0uF | |
| C10,C12,C13 | 0.1uF | |
| D1,D7,D8 | GREEN | |
| D2 | RED | |
| D3 | B5819W SL | |
| D4-D6 | ZMMxx | |
| J1,J4 | Conn_01x33_Male | |
| J2,J3 | Conn_01x33_Female | |
| L1 | MWSA0402S-3R3MT | Wire Wound Molded SMD Power Inductors. |
| R1,R2,R7,R11,R13 | 1K2 | |
| R3,R4 | 1R | |
| R5 | 100K | |
| R6 | 33K | |
| R12 | 4k7 | |
| R14,R15 | 10k | |
| TP1 | 5V Test | |
| TP2 | Analog Data Read | |
| TP3 | MEM_I2C_SDA | |
| TP4 | MEM_I2C_SCL | |
| TP5 | BARO_I2C_SDA | |
| TP6 | BARO_I2C_SCL | |
| TP7 | USB Det | |
| TP8 | USART_TX | |
| TP9 | USART_RX | |
| TP10 | GND TEST | |
| TP11 | USB_D+ | |
| TP12 | USB_D- | |
| TP13 | 3V3 |