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bkuhn4
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| Q2 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| Q3 | Si1308EDL | 30V Vds, 1.4A Id, N-Channel MOSFET, SC-70 |
| Q4 | SI2301CDS-T1-E3 | P-MOSFET transistor, drain/source/gate |
| U1 | TLV62569DBV | High Efficiency Synchronous Buck Converter, Adjustable Output 0.6V-5.5V, 2A, SOT-23-5 |
| U2 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U3 | MCP73871 | Single cell, Li-Ion/Li-Po charge management controller |
| U4 | ESP32-S3-WROOM-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U5 | TPS22917DBVR | 1V to 5.5V, 2A, 80mΩ Ultra-Low Leakage Load Switch, SOT23-6 |
| U6 | 7.3inch_E-Ink_Display | 7.3inch E Ink Spectra 6 (E6) Full Color E-Paper Display, E-Ink Display, Low Power Consumption, 800×480 Pixels, SPI Communication |
| BT1 | Battery_Cell | Single-cell battery |
| C1,C20,C22,C36 | 4u7 | Unpolarized capacitor, small symbol |
| C2-C7,C23,C25-C27,C29-C33,C38,L2,L3 | 10u | Inductor,Unpolarized capacitor, small symbol |
| C8,C11,C16,C17,C19,C24,C28,C39,C41 | 100n | Unpolarized capacitor, small symbol |
| C9,C10,C12,C13,C34,C35,C40,C42-C44 | 1u | Unpolarized capacitor, small symbol |
| C14,C15 | 18p | Unpolarized capacitor, small symbol |
| C18 | DNP | Unpolarized capacitor, small symbol |
| C21,C45 | 470n | Unpolarized capacitor, small symbol |
| C37,L1 | 2u2 | Inductor,Unpolarized capacitor, small symbol |
| D1 | WS2812B | RGB LED with integrated controller |
| D2,D4-D6 | MBR0530T3G | Schottky diode |
| D3 | BZT52C27 | Zener diode |
| FB1 | BLM21PG221SN1D | Ferrite bead |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | Molex 104031-0811 | 10 (8 + 2) Position Card Connector Secure Digital - microSD™ Surface Mount, Right Angle Gold |
| J4 | Conn_01x10 | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R3 | 27R | Resistor, small US symbol |
| R2 | 450k | Resistor, small US symbol |
| R4,R5 | 5k1 | Resistor, small US symbol |
| R6,R20,R22 | 100k | Resistor, small US symbol |
| R7 | 1k3 | Resistor, US symbol |
| R8-R12,R14,R16-R19,R21 | 10k | Resistor, US symbol,Resistor, small US symbol |
| R13 | 330R | Resistor, US symbol |
| R15 | 20k | Resistor, small US symbol |
| R23-R25,R28,R30,R32 | 0R | Resistor, small US symbol |
| R26,R29 | 1M | Resistor, small US symbol |
| R27,R31 | 0R2 | Resistor, small US symbol |
| SW1-SW3 | SW_Push | Push button switch, generic, two pins |
| Y1 | 32.768kHz | Two pin crystal, small symbol |