执行演示代码
执行以下操作,以在昉·星光 2的Debian系统上运行演示代码:
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找到测试代码I2C_Sense_Hat.py所在的目录:
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在sample-code目录下,执行以下命令以运行演示代码:
sudo python I2C_Sense_Hat.py
或者,您也可以执行以下命令:
sudo python3 I2C_Sense_Hat.py
结果:终端上输出了温湿度数据:
[riscv@fedora-starfive sample-code]$ sudo python3 led.py Enter delay(seconds): /dev/i2c-1 Temperature = 27.85°C , Humidity = 56.59 % Temperature = 27.83°C , Humidity = 56.60 % Temperature = 27.85°C , Humidity = 56.61 % Temperature = 27.86°C , Humidity = 56.60 % Temperature = 27.86°C , Humidity = 56.60 % Temperature = 27.80°C , Humidity = 56.60 % Temperature = 27.87°C , Humidity = 56.60 %