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STD Binary clock
Binary clock
License
MIT
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Update time：
2018-12-12 18:52:38
Creation time：
2018-09-01 18:06:48
Description
Description
Atmega328 based binary clock
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | Mounted | |
|---|---|---|---|---|---|---|
| 1 | 3V | BATTERY | BATTERY_SUPPORT_COIN | 1 | Yes | |
| 2 | 10uF | CP1 | CP_RADIAL_D5.0MM_P2.50MM | 1 | Yes | |
| 3 | 10K | R1,R20,R19 | R_AXIAL_DIN0207_L6.3MM_D2.5MM_P15.24MM_HORIZONTAL | 3 | Yes | |
| 4 | Red LED | LED11,LED7,LED3,LED1,LED10,LED6,LED13,LED9,LED5,LED2,LED12,LED8,LED4 | LED-3MM/2.54 | 13 | Yes | |
| 5 | 330 | R12,R8,R4,R2,R11,R7,R14,R10,R6,R3,R13,R9,R5,R22,R23 | R_AXIAL_DIN0207_L6.3MM_D2.5MM_P15.24MM_HORIZONTAL | 15 | Yes | |
| 6 | C945 | Q1,Q2,Q3,Q4,Q5 | TO-92(TO-92-3F) | 5 | Yes | |
| 7 | 2,2K | R15,R16,R17,R18,R24 | R_AXIAL_DIN0207_L6.3MM_D2.5MM_P15.24MM_HORIZONTAL | 5 | Yes | |
| 8 | SW_Push | ADD,CONF,SNOOZE,ALARM | SW_PUSH_6MM | 4 | Yes | |
| 9 | DS1307 | IC2 | DIP-8_W7.62MM_LONGPADS | 1 | Yes | |
| 10 | Crystal | 32.768HZ1 | CRYSTAL_AT310_D3.0MM_L10.0MM_HORIZONTAL | 1 | Yes | |
| 11 | Conn_01x02 (4,5V) | J1 | PIN_HEADER_STRAIGHT_1X02_PITCH2.54MM | 1 | Yes | |
| 12 | ATMEGA328-PU(DIP) | IC1 | DIP-28_W7.62MM_SOCKET_LONGPADS | 1 | Yes | |
| 13 | 470 | R21 | R_AXIAL_DIN0207_L6.3MM_D2.5MM_P15.24MM_HORIZONTAL | 1 | Yes | |
| 14 | power | LED14 | LED-3MM/2.54 | 1 | Yes | C99772 |
| 15 | clock | LED15 | LED-3MM/2.54 | 1 | Yes | C99772 |
| 16 | alarm | LED16 | LED-3MM/2.54 | 1 | Yes | C99772 |
| 17 | Alarma | C1 | 5VDC_ALARM | 1 | Yes | |
| 18 | 10k | R26,R25 | R_AXIAL_DIN0207_L6.3MM_D2.5MM_P15.24MM_HORIZONTAL | 2 | Yes |
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