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WestianPKl
| Reference | Value | Description |
|---|---|---|
| Q1 | BC817-40-DIO | 0.8A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | MCP7940N-xSN | Real-Time Clock, I2C, Battery Backup, SOIC-8 |
| A1 | RaspberryPi_Pico | Versatile and inexpensive microcontroller module powered by RP2040 dual-core Arm Cortex-M0+ processor up to 133 MHz, 264kB SRAM, 2MB QSPI flash; also supports Raspberry Pi Pico 2 |
| BT1 | CR2032 | Single-cell battery |
| BZ1 | Buzzer 5V 12mm | Buzzer, polarized |
| C1,C4-C7 | 100nF | Unpolarized capacitor |
| C2,C3 | 12pF | Unpolarized capacitor |
| D1 | M7-DIO | 1000V 1A General Purpose Rectifier Diode, MELF |
| D2 | OSTBPCS2C2B | RGB LED with integrated controller, 5mm Package |
| J1 | LCD 16x2 | Generic connector, single row, 01x04, script generated |
| J2 | Additional connector | Generic connector, single row, 01x08, script generated |
| J3 | SPI | Generic connector, single row, 01x07, script generated |
| J4 | Sensor | Generic connector, single row, 01x04, script generated |
| R1-R3 | 4k7R | Resistor |
| R4 | 200kR | Resistor |
| R5 | 68kR | Resistor |
| R6 | 0R | Resistor |
| R7 | 1kR | Resistor |
| R8-R10 | 330R | Resistor |
| SW1,SW2 | Tact Switch 6x6mm / 13mm | Push button switch, generic, two pins |
| Y1 | QT3CD-32.768KEZY-T | Two pin crystal |