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ReadHeadRedemption
| Reference | Value | Description |
|---|---|---|
| Q1 | BS170 | TO-92 N-MOSFET enchancement mode transistor, 60V, 500mA, 830mW, Alternate KiCAD Library |
| Q2,Q3 | 2DD1664 | NPN SOT-89 transistor, 32V, 1A, 1W, Alternate KiCAD Library |
| U1 | CP2102-GM | |
| U3 | ADuM1200ARZ | |
| U5 | TCA9535PWR | |
| U12 | ESP32-S3-WROOM-1 | 2.4 GHz WiFi (802.11 b/g/n) and Bluetooth ® 5 (LE) module Built around ESP32S3 series of SoCs, Xtensa ® dualcore 32bit LX7 microprocessor Flash up to 16 MB, PSRAM up to 8 MB 36 GPIOs, rich set of peripherals Onboard PCB antenna |
| C1,C5,C10,C11 | 100uF | Polarized capacitor, US symbol, 0.248" Dia x 0.303" H, Electrolitic |
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| C2 | 22uF | Unpolarized capacitor |
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| C3,C6,C7,C15 | 0.1uF | Unpolarized capacitor |
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| C4,C13 | .1 uF | Unpolarized capacitor |
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| C8 | 1.0uF | Unpolarized capacitor |
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| C9 | 4.7uF | Unpolarized capacitor |
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| C12,C14 | 1 uF | Unpolarized capacitor |
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| C17-C20 | 10uF_1210_35V | 10uF, Min. 35V, 20%, X5R or X7S or similar, 1210, MLCC |
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| D2-D4 | D_Generic | Diode |
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| D9 | LED | Light emitting diode |
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| J1,J35-J38 | JST_03 | JST Connector 3 pins |
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| J2 | Screw_Terminal_2_P5.00mm |
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| J3 | Screw_Terminal_2_P3.50mm |
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| J4,J6,J7,J12 | JST_06 | JST Connector 6 pins |
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| J5,J11,J16,J25-J27 | Conn_01x04 | Basic 0.1" PTH |
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| J8,J10 | JST_02 | JST Connector 2 pins |
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| J9,J13 | Conn_01x08 | Basic 0.1" PTH |
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| J14 | Conn_01x10 | Basic 0.1" PTH |
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| J17-J20,J22-J24,J28 | PINHD_1x8_Male | Pin Header male with pin space 2.54mm. Pin Count -8 |
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| J30,J32 | USB-A1VSB6 |
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| R1 | Resistor | 0.25W Resistor |
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| R2 | 100 ohmR_0805 | SMD 0805 Chip Resistor, European Symbol, Alternate KiCad Library |
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| R4,R10 | 100 | Resistor |
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| R5,R12,R40,R41,R48,R52,R53,R55 | 10k | 10kΩ, 1/4W Resistor,Resistor |
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| R7 | 100 ohm R_0805 | SMD 0805 Chip Resistor, European Symbol, Alternate KiCad Library |
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| R8,R11,R14-R19 | 0 ohmR_0805 | SMD 0805 Chip Resistor, European Symbol, Alternate KiCad Library |
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| R13 | 4.7k | 10kΩ, 1/4W Resistor |
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| R36 | 1k | Resistor, US symbol |
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| SW1-SW4 | 210-4MS |
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| SW8,SW9 | Push_Button | Common 6mmx6mm Push Button |
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| TP1,TP2 | TestPoint | test point |
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