树莓派: IIC通讯
安装依赖
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sudo apt-get updatePlain
sudo apt-get install -y python3-smbus python3-serial i2c-tools启用I2C
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sudo raspi-config选择 Interface Options -> I2C -> Yes
重启树莓派
文件位置
~/IIC_Voice/iic_voice.py
接线说明

运行
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cd IIC_VoicePlain
python3 iic_voice.py输出格式
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Speech Serial Opened! Baudrate=115200
ID:4
ID:1
ID:10
