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Components (11)
| Reference | Value | Description |
|---|---|---|
| U1,U2 | SN754410NE | Quadruple Half-H Driver, DIP-16 |
| U3 | CH32V003AxMx | CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios. |
| C1,C7,C8 | 100uF | Unpolarized capacitor |
| C2,C3,C6 | 100nF | Unpolarized capacitor |
| C4 | 10uF | Unpolarized capacitor |
| D1-D3,D12-D16,D18-D25 | SS14 | 40V 1A Schottky Diode, SMA |
| D4-D11 | LED | Light emitting diode |
| J1 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| J2-J6 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
| R2-R5 | 2K | Resistor |