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fix gpio connection, wqadd hardware description.
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coregiu committed Nov 23, 2023
1 parent c3df101 commit 28c86c2
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10 changes: 9 additions & 1 deletion hardware/README.md
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Expand Up @@ -81,4 +81,12 @@ IO口分配如下:

#### 树莓派
<img src="modules/raspberry.jpg" />
树莓派4B+摄像头进行图像识别处理。
树莓派4B+摄像头进行图像识别处理。

#### 电源及电压转换板
小车上有12V,5V, 3.3V三种电压,最好用12V供电电源,并用电压转换板转换一下。
<img src="modules/power_module.jpg" />

#### 音频放大器
如果嫌声音小,可以这个放大器进一步放大音量。
<img src="modules/upper.jpg" />
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