| U1 | STM32G431KBTx | STMicroelectronics Arm Cortex-M4 MCU, 128KB flash, 32KB RAM, 170 MHz, 1.71-3.6V, 26 GPIO, LQFP32 |
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| U2,U3 | MCP602 | Dual 2.7V to 6.0V Single Supply CMOS Op Amps, DIP-8/SOIC-8/TSSOP-8 |
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| U5 | AZ1117-3.3 | |
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| C1 | 1u | Unpolarized capacitor, small symbol |
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| C2 | 0.1u | Unpolarized capacitor, small symbol |
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| C3 | 10n | Unpolarized capacitor, small symbol |
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| C4 | 4u7 | Unpolarized capacitor, small symbol |
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| C5,C6,C9,C12 | 100n | Unpolarized capacitor, small symbol |
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| C7 | 10u | |
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| C8 | 22u | |
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| Flex1neg1,Flex1pos1,Flex2neg1,Flex2pos1,Flex3neg1,Flex3pos1 | TestPoint | test point |
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| H1-H4 | MountingHole_Pad | |
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| J1 | Conn_ST_STDC14 | ST Debug Connector, standard ARM Cortex-M SWD and JTAG interface plus UART |
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| J2 | Conn_01x06 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J3 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| R1,R8,R12 | 100 | Resistor, small symbol |
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| R2,R7,R11 | 200 | Resistor, small symbol |
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| R3,R5,R9 | 4.7k | Resistor, small symbol |
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| R4,R6,R10,R13,R14 |
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