solar-necklace-attiny
winedarksea
Solar Necklace ATTiny code
Components (23)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | dual_NMOS | DMN2053, AO6800-HXY, PJS6816 (prev 2x TSM210N02CX) |
| Q4 | AO3401A | TSM260P02CX |
| U1 | MCP1643xMS | |
| U2 | ATtiny416-M | |
| C1,C3,C6 | supercap | KR-5R5H474-R , 1.2 mm offset |
| C2 | 1 nF C0G | |
| C4,C5,C9 | 2.2 nF C0G | |
| C7 | 47 uF | C96123 |
| C8 | 1 uF | |
| D1,D2,D8,D9 | D_Schottky | BAT43WS |
| D3,D5-D7 | LED | IN-S124BR,LW P4SG-V2AB-JKPL-1-ZI |
| D4 | D_TVS | |
| H1 | MountingHole_Pad | |
| J1,J2 | earring_mount | |
| J3,J4 | pins | |
| L1 | 4.7 uH | 0603 C1034, 1206 C1049 |
| R1,R2 | 1M | |
| R3,R5 | 0 | could be replaced by red led |
| R4 | 22 | C17561 |
| R6 | 75 | |
| R7 | 10M |