yukuyuku_UNO_R3
yukuyuku4123
ArduinoUNO R3の互換機です。純正より安価で壊れにくくなっています。
Components (20)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | AO3401A | SOT-23 P-MOSFET enchancement mode transistor, 30V, 4A, 1.4W, Alternate KiCAD Library |
| U1 | ATmega328P-P | 20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, DIP-28 |
| U2 | AZ1117-5.0 | 1A 20V Fixed LDO Linear Regulator, 5.0V, SOT-89/SOT-223/TO-220/TO-252/TO-263 |
| C1,C2,C6,C7,C10-C12 | 0.1uF | Unpolarized capacitor |
| C3,C5,C13,C14 | 10uF | Polarized capacitor,Unpolarized capacitor |
| C4 | 22uF | Unpolarized capacitor |
| C8,C9 | 18pF | Unpolarized capacitor |
| D1 | 1N4148W | SOD-123 Diode, Small Signal, Fast Switching, 75V, 150mA, 4ns, Alternate KiCad Library |
| D2 | SK54 | SMB Schottky diode, 40V, 5A, Alternate KiCAD Library |
| D3-D6 | LED | Light emitting diode |
| J1 | Power | |
| J2,J4 | Digital/PWM | |
| J3 | Analog | |
| J5 | USB_B_Micro | USB Micro Type B connector |
| J6 | Barrel_Jack_Switch | DC Barrel Jack with an internal switch |
| J7 | ICSP | Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1-R3,R8 | 10k | Resistor |
| R4,R5,R9 | 1k | Resistor |
| SW1 | SW_Push | Push button switch, generic, two pins |
| Y1 | 16MHz | Two pin crystal |