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STD pcf8574 keypad
pcf8574 keypad
License
CERN Open Hardware License
License: CERN Open Hardware LicenseMode:
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Update time：
2022-03-07 14:39:59
Creation time：
2020-01-31 16:35:37
Description
Description
pcf8574 keypad
Design Drawing
Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 5×header_male | JI2,JI1 | M1X5 | 2 |
| 2 | 5×header_female | JO2,JO1 | M1X5 | 2 |
| 3 | SFH2701 | LED2,LED1 | LED_1206 | 2 |
| 4 | 8×header_male | P2,P1 | M1X8 | 2 |
| 5 | 10k | R3,R4,R1,R2 | R2512 | 4 |
| 6 | 4k7 | RA2,RA1 | RES-ARRAY-SMD_1206-8P-L5.1-W3.1-BL | 2 |
| 7 | SW_DIP-3 | SW2,SW1 | EDG-03 | 2 |
| 8 | PCF8574 | U2 | DIP16 | 1 |
| 9 | PCF8574 | U1 | SOT162-1 | 1 |
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