我正试图在我的覆盆子π2上运行pyfirmata。我在这里安装了它:
/home/pi/pyFirmata但是,当我尝试运行以下代码时:
from pyfirmata import Arduino, util
import time
board = pyfirmata.Arduino('/dev/ttyACM0')
analog_pin = board.get_pin('a:0:i')
it = pyfirmata.util.Iterator(board)
it.start()
analog_pin.enable_reporting()
while True:
reading = analog_pin.read()
if reading != None:
voltage = reading * 5.0
print("Reading= %f\t Voltage= %f" % (reading, voltage))
time.sleep(1)我收到以下错误消息:
Traceback (most recent call last):
File "/home/pi/Arduino_Avoltage.py", line 1, in <module>
from pyfirmata import Arduino, util
ImportError: No module named pyfirmata我读过与pyfirmata一起安装的"read“文件,Arduino在文件上安装了标准的firmata。我不知道我做错了什么。我需要这个来处理python 3,有什么建议吗?谢谢。
发布于 2016-02-18 11:19:44
您应该将pyFirmata放在站点包中:
/home/pi/Lib/site-packages/pyFirmata发布于 2017-12-10 19:29:29
我有一个类似的问题,结果是我没有完成我的pifirmata设置:
sudo apt-获取安装python-pip python-串行sudo pip安装pyfirmata {yo注意小写'f'}
导航到pyfirmata文件夹:(可能是cd pifirmata) sudo python3 setup.py安装
https://stackoverflow.com/questions/35434455
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