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koki0517
基盤をつくるんだ()
| Reference | Value | Description |
|---|---|---|
| U1,U3 | SeeeduinoXIAO RP2040 | |
| U2 | DEV-16771 | |
| U4,U5 | AD8226ARZ | |
| U8,U9 | ADuM121N | Dual-channel digital isolator,1.8 to 5V, 150Mbs, 3kV |
| U10 | SN74HC241DW | |
| C1 | 0.33uF | |
| C2 | 33uF | |
| C3,C6,C8,C10 | 0.1u | Unpolarized capacitor, small symbol |
| C4,C5,C7,C9 | 100u | Polarized capacitor, small symbol |
| C11,C12 | 10u | Unpolarized capacitor, small symbol |
| C13-C16 | 0.01u | Unpolarized capacitor, small symbol |
| D1 | RED LED | |
| FB1-FB3 | 100R | Ferrite bead, small symbol |
| FL1 | BNX012-01 | |
| J1 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2-J5,J9 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J6 | Conn_01x05_Pin | Generic connector, single row, 01x05, script generated |
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| J10 | Conn_02x10 | Generic connector, double row, 02x10, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J11-J16 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
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| J17,J18 | Conn_01x05 | Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J19-J21 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| Pi1 | RASPBERRY_PI_4B_4GB |
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| R1 | 470 |
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| R2,R3 | 220 | Resistor, small symbol |
|---|
| R4-R7,R10 | 10k | Resistor, small symbol |
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| R8,R9 | 50 | Resistor, small symbol |
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| SW1-SW4 | SW_Push | Push button switch, generic, two pins |
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