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STD Matrix keyboard 4x4
Mode: Editors' pick
- 8
Update time：
2021-04-12 05:56:43
Creation time：
2016-03-17 04:56:08
Description
1、Module description: This module is mainly to achieve the proof mechanical button operation module;
2、Function Description: to achieve the 4X4 matrix keyboard input function;
3、Description of each function module:
![enter image description here][1]
4、Components and PCB diagram before welding:
![enter image description here][2]
5、Physical map after welding:
![enter image description here][3]
![enter image description here][4]
![enter image description here][5]
[1]: /editor/20160407/57061425ab3d2.png
[2]: /editor/20160407/570614b0e080c.png
[3]: /editor/20160503/572844bb5f26c.JPG
[4]: /editor/20160503/572844bff0761.JPG
[5]: /editor/20160503/572844c462174.JPG
Design Drawing
schematic diagram
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1
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PCB
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1
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）
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editor.
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | KEY_M | KYE2,KYE1,KYE3,KYE4,KYE5,KYE6,KYE7,KYE8,KYE9,KYE10,KYE11,KYE12,KYE13,KYE14,KYE15,KYE16 | KEY_M | 16 |
| 2 | SIP8 | P1 | HDR1X8 | 1 |
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