| Q1,Q2 | 2SC2712 | Bipolar transistor symbol for simulation only, substrate tied to the emitter |
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| U1 | ESP32-WROOM-32E | RF Module, ESP32-D0WD-V3 SoC, without PSRAM, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD |
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| U2 | NJM2845DL1-33 | 2A Step-Down DC/DC-Regulator, 4.75-32V input, 1.2V fixed Output Voltage, LM78xx replacement, -40°C to +85°C, SIP3 |
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| U4 | ATA6561 | |
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| U5 | CH340K | USB serial converter, UART, SSOP-10 |
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| C1-C3,C6 | 0.1μF | Unpolarized capacitor |
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| C4 | 2.2μF | Unpolarized capacitor |
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| C5 | 0.33μF | Unpolarized capacitor |
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| C7 | 22μF | Unpolarized capacitor |
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| C8,C9 | 100nF | Unpolarized capacitor |
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| D1-D28 | LED | Light emitting diode |
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| F1 | MF-R050 | Resettable fuse, polymeric positive temperature coefficient |
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| J1 | POWER(5V) | Generic connector, single row, 01x02, script generated |
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| J2,J5-J8,J11-J14,J21 | Conn_01x02_Socket | Generic connector, single row, 01x02, script generated |
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| J3 | FT234X | Generic connector, single row, 01x04, script generated |
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| J4,J17 | I2C | Generic connector, single row, 01x02, script generated |
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| J9 | INPUT_1 | Generic connector, single row, 01x02, script generated |
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| J10 | INPUT_2 | Generic connector, single row, 01x02, script generated |
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| J15,J18,J19,J22-J24 | Conn_01x03_Socket | Generic connector, single row, 01x03, script generated |
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| J16,J20 | Conn_01x15_Socket | Generic connector, single row, 01x15, script generated |
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| J25,J27 | RJ45_Shielded | RJ connector, 8P8C (8 positions 8 connected), Shielded |
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| J26 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
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| JP3,JP4 | Jumper_2_Open | Jumper, 2-pole, open |
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| LS1 | PKM13EPYH4000-A0 | Speaker |
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| R1,R30 | 240Ω | Resistor |
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| R2-R29,R35,R36 | 10kΩ | Resistor |
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| R33,R34 | 5.1kΩ | Resistor |
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| R37 | 120Ω | Resistor |
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| SW1 | SW_Nidec_CAS-120A1 | Switch, single pole double throw |
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| SW2 | BOOT | Single Pole Single Throw (SPST) switch, separate symbol |
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| SW3 | EN | Single Pole Single Throw (SPST) switch, separate symbol |
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