smbus2库依赖于smbus库。在安装smbus2之前,我们需要先安装smbus库。在终端中执行以下命令来安装smbus库: !sudo apt-get install python-smbus 1. 4. 检查系统环境 smbus2库通常在Linux系统上使用较多,而在Windows系统上可能会遇到问题。如果你在Windows系统上遇到了找不到smbus2的问题,可以尝试在Linux系统上安...
导入smbus库创建I2C总线对象设置传输速率数据传输 通过以上步骤,我们可以很容易地修改smbus库的传输速率,以满足不同应用场景的需求。在实际应用中,我们可以根据具体的情况来调整传输速率,以获得更好的性能表现。 在使用Python进行I2C通信时,要注意保证代码的稳定性和可靠性,确保传输过程中不会发生数据丢失或错误。同时,...
smbus2 A drop-in replacement for smbus-cffi/smbus-python in pure Python Introduction smbus2 is (yet another) pure Python implementation of thepython-smbuspackage. It was designed from the ground up with two goals in mind: It should be a drop-in replacement of smbus. The syntax shall ...
Package: python3-smbus2 (0.4.3-1) [ports] [universe] Links for python3-smbus2 Ubuntu Resources: Bug Reports Download Source Package smbus2: [smbus2_0.4.3-1.dsc] [smbus2_0.4.3.orig.tar.gz] [smbus2_0.4.3-1.debian.tar.xz] Maintainer: Ubuntu MOTU Developers (Mail Archive) ...
1.打开配置文件 sudo nano /boot/config.txt 打开以下选项 "dtparam=i2c_arm=on" ctrl + o 保存 ctrl + x 退出 2.刷新配置文件 sudo raspi-config 3.打开 I2c选项 4.重启 5.再次运行 参考: https://www.raspberrypi.org/forums/viewtopic.php?t=100189...
smbus3 is a Python 3 implementation of the SMBus interface for use in Python 3. It should be a drop-in replacement of both the original smbus package, the C-FFI smbus-cffi package and the pure Python smbus2 package. The interfaces will be shared for backwards compatibility with smbus...
Download Page for python3-smbus_4.3-4build2_amd64.deb on AMD64 machines If you are running Ubuntu, it is strongly suggested to use a package manager likeaptitudeorsynapticto download and install packages, instead of doing so manually via this website....
三. python IIC库 -- smbus2 https://pypi.org/project/smbus2/ 安装smbus2 pip install smbus2 1. 导入模块,实例化 fromsmbus2importSMBus i2c=SMBus(1)# 1 代表 /dev/i2c-1 2. 当前支持的功能 获取i2c功能(I2C_FUNCS) SMBus数据包错误检查(PEC)支持 ...
Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt 2019-12-12 22:25 − 最近安装python,已经安装好,cmd终端中输入python、pip等命令都有用然而在配置requirements.txt文件过程中,执行语句 “pip install -r requirement.txt” 时报错 “Could not ... ZZZZZZa...
File "examples/test.py", line 5, in <module> sgp30 = SGP30() File "build/bdist.linux-armv7l/egg/sgp30/__init__.py", line 51, in __init__ ImportError: No module named smbus2 Either in python2 or 3. Shouldn't the install.sh script include installing smbus2? smbus2 can be...