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jeisonpantoja
This project is a complete PCB design with ESP32 board with multiple sensors using KiCad v10
| Reference | Value | Description |
|---|---|---|
| Q1 | TEMT6000X01 | Phototransistors 570nm Top View 1206 (3216 Metric) |
| U1 | ESP32-C3-WROOM-02-H4 | WiFi Modules (802.11) (Engineering Samples) SMD module, ESP32-C3, 4MB SPI flash, PCB antenna, -40 C +105 C |
| U2 | MCP73871 | Single cell, Li-Ion/Li-Po charge management controller |
| U3 | CP2102N-Axx-xQFN20 | USB to UART master bridge, QFN-20 |
| U4 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U5 | W25Q32JVSSIQ | FLASH - NOR Memory IC 32Mb (4M x 8) SPI - Quad I/O 133 MHz 8-SOIC |
| U6 |
| Board Mount Humidity Sensors MEMS humidity, pressure and temperature sensor |
| U7 | MAX4466EXK | Amplifier IC 1-Channel (Mono) Class AB SC-70-5 |
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| C1-C3,C5,C9,C11,C13-C17 | 0.1uF | Unpolarized capacitor, small symbol |
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| C4,C6,C10,C12 | 10uF | Polarized capacitor, small US symbol |
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| C7 | 1uF | Unpolarized capacitor, small symbol |
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| C8 | 4.7uF | Polarized capacitor, small US symbol |
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| D1 | RED | Light emitting diode, small symbol, filled shape |
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| D2 | GREEN | Light emitting diode, small symbol, filled shape |
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| D3 | BLUE | Light emitting diode, small symbol, filled shape |
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| D4-D6 | LED | Light emitting diode, small symbol, filled shape |
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| F1 | 0ZCH0110AF2E | 1210 SMT PPTC | 1.10 Ih | 16V |
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| J1 | SS-52400-002 | USB Type-C Connector | USB 3.1 | 1 Port | Right Angle Receptacle | Shielded | 0.039 in (1.00mm) PCB Thickness |
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| J2 | LiPo | Connector Header Surface Mount 2 position 0.079 (2.00mm) |
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| J3 | microSD | Micro SD socket External Pin |
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| MK1 | CMC-5042PF-AC | 6.0 mm, Omnidirectional, PCB Mount, 2.0 Vdc, Electret Condenser Microphone |
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| R1,R2,R19-R24,R28 | 10k | Resistor, small US symbol |
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| R3,R4 | 5k1 | Resistor, small US symbol |
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| R5 | 2k | Resistor, small US symbol |
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| R6 | 20k | Resistor, small US symbol |
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| R7-R10,R14,R15 | 470 | Resistor, small US symbol |
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| R11 | 47k5 | Resistor, small US symbol |
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| R12 | 22k1 | Resistor, small US symbol |
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| R13 | 1k | Resistor, small US symbol |
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| R16-R18,R25 | 50 | Resistor, small US symbol |
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| R26,R27 | 4k7 | Resistor, small US symbol |
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| TP1 | Test MOSI | test point |
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| TP2 | Test MISO | test point |
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| TP3 | Test SCLK | test point |
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| TP4 | Test CS_SD | test point |
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| TP5 | Test CS | test point |
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| VR1 | LM1117MPX-3.3 | Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223 |
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