| U1-U4 | TTP223-BA6 | |
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| U5,U6 | DRV8833RTY | Dual H-Bridge Motor Driver, WQFN-16 |
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| U7-U10 | LM3916 | 10 LED Dot/Bar Display Driver, DIP-18 |
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| U11 | 74HCT595 | 8-bit serial in/out Shift Register 3-State Outputs |
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| U12 | MCP23017x-x-ML | 16-bit I/O expander, I2C, interrupts, w pull-ups, GPA7/GPB7 output only (https://microchip.my.site.com/s/article/GPA7---GPB7-Cannot-Be-Used-as-Inputs-In-MCP23017), QFN-28 |
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| C1-C4 | 33p | Unpolarized capacitor |
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| C5,C9 | 2.2u | ceram |
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| C6,C10 | 10u | ceram |
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| C7 | 100n | x7r 16v ceram |
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| C8 | 10n | x7r 16v ceram |
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| F1-F4 | Alps_RSA0N11M9 | ALPS SLIDE POTENTIOMETER With Touch and Motor |
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| J1-J5 | Conn_01x08_Pin | Generic connector, single row, 01x08, script generated |
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