PCB
MichelleMaia
PCB Layout Design
Components (17)
| Reference | Value | Description |
|---|---|---|
| U1,U3 | 24LC1025 | I2C Serial EEPROM, 1024Kb, DIP-8/SOIC-8/TSSOP-8/DFN-8 |
| U2 | DS1337STR | |
| U4 | ATMEGA328P-AU | |
| BT1 | Battery | Multiple-cell battery |
| C1,C4 | 0.1uF | Unpolarized capacitor |
| C2,C3 | 22pF | Unpolarized capacitor |
| C5 | 100nF | Polarized capacitor |
| D1,D2 | LED | Light emitting diode |
| H1-H4 | MountingHole | Mounting Hole without connection |
| J1,J3 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
| J2 | Conn_01x09_Pin | Generic connector, single row, 01x09, script generated |
| J4 | Conn_02x03_Odd_Even | 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,R2,R6 | 10K | Resistor |
| R3,R4 | 4.7K | Resistor |
| R5,R7 | 330 | Resistor |
| Y1 | 32.768 KHz | Two pin crystal |
| Y2 | 16 MHz | Two pin crystal |