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STD ch552g_numkeyPad shared
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License
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License: Public Domain- 0
Update time：
2023-08-10 07:03:02
Creation time：
2023-08-08 06:40:56
Description
Description
# Just Another Numeric keypad using ch552g and Gateron KS-33
see [https://github.com/okiraku-camera/ch552_numkeyPad/](https://github.com/okiraku-camera/ch552_numkeyPad/)
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | JLCPCB Part Class | |
|---|---|---|---|---|---|---|
| 1 | 0.1u | C1,C2 | C0603 | 2 | C_0603_US | |
| 2 | 1N4148W_C81598 | D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D13,D14,D15,D16,D17,D19 | SOD-123F_L2.7-W1.6-LS3.8-RD | 17 | 1N4148W_C81598 | |
| 3 | USB_2.0_TYPE-C | J1 | USB-C_SMD-TYPE-C-31-M-12 | 1 | USB_2.0_TYPE-C | No |
| 4 | 5.1k | R1,R2 | R0402 | 2 | R_0402_US | |
| 5 | 10k | R3 | R0402 | 1 | R_0402_US | |
| 6 | 1k | R4 | R0402 | 1 | R_0402_US | |
| 7 | CH552G | U1 | SOP-16_L10.0-W3.9-P1.27-LS6.0-BL | 1 | CH552G |
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