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Khoapham2004
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | BC847 | 0.1A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | ESP32-WROOM-32D | RF Module, ESP32-D0WD SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD |
| U2,U3 | COM-09032 | |
| U4 | CH340C | USB serial converter, crystal-less, UART, SOIC-16 |
| U5 | DM-OLED096-636 | |
| U6 | LM2596S-3.3 | 3.3V 3A Step-Down Voltage Regulator, TO-263 |
| U7 |
| Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252 |
| U16 | AMS1117-3.3 |
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| BT1,BT2 | 1122 |
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| C1-C5,C10 | 220uF/50V | capacitor, US symbol |
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| C6,C9 | 470uF/50V | capacitor, US symbol |
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| C7 | 10uF | Unpolarized capacitor |
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| C8,C17,C20 | 1uF | Unpolarized capacitor |
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| C16,C18 | 100uF | Unpolarized capacitor |
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| D6,D8 | SS54-HF | DIODE SCHOTTKY 5A 40V SMA |
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| D7,D21 | LED | Light emitting diode |
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| J1 | USB_B_Micro | USB Micro Type B connector |
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| L3 | CDRH105RNP-4R7NC |
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| R1,R2,R10-R19 | 1k | Resistor |
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| R3,R8 | 470 | Resistor |
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| R4,R7 | 12k | Resistor |
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| R5,R6 | 10k | Resistor |
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| R9,R43 | 330 | Resistor |
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| RV2 | R_Potentiometer_Dual | Dual potentiometer |
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| S1,S2 | SS12D07VG4 |
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| SW1-SW13 | SW_Push | Push button switch, generic, two pins |
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| SW15 | SW_DIP_x03 | 3x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol |
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