Difference between revisions of "Matrix - IR Counter"
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− | [[Matrix - IR_Counter|English] | + | [[Matrix - IR_Counter|English]/zh] |
==介绍== | ==介绍== |
Revision as of 07:15, 28 January 2016
[[Matrix - IR_Counter|English]/zh]
Contents
1 介绍
2 特性
- PCB尺寸(mm):24x32
- 引脚说明:
名称 | 描述 |
SDA | I2C SDA |
SCL | I2C SCL |
5V | 电源5V |
GND | 地 |
3 工作原理
- D