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STD RoboCats Pin
License: CERN Open Hardware License
Mode: Editors' pick
- 0
Update time：
2021-10-04 11:23:25
Creation time：
2021-08-27 10:19:54
Description
555 timer driving a 4017 decade counter to blink 10 leds.
Powered off a coin cell battery.
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | C70373 | BT1 | BAT-SMD_CR2032-3V | 1 |
| 2 | 100n | C1,C3,C4 | C1206 | 3 |
| 3 | 10n | C2 | C1206 | 1 |
| 4 | FC-3215HRK-620D | LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED9,LED10 | LED1206-R-RD | 10 |
| 5 | 100k | R1 | R1206 | 1 |
| 6 | 680k | R2 | R1206 | 1 |
| 7 | SSSS811101 | SW1 | SW-SMD_SSSS811101 | 1 |
| 8 | TLC555 | U1 | SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL | 1 |
| 9 | 74HC4017D,653 | U2 | SOIC-16_L10.8-W4.5-P1.27-LS6.8-BL | 1 |
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