Hello, I'm newbie with EV3DEV and I'm trying to make my absolute sensor working on my ev3.
dlech opened this issue · 5 comments
Hello, I'm newbie with EV3DEV and I'm trying to make my absolute sensor working on my ev3.
The sensor is recognized by the brick but i have a problem with loading the "sensor.lego" module.
Here is the error message in vscode :
Traceback (most recent call last):
File "/home/robot/vscode-hello-python-master/test mindstorm.py", line 5, in
from sensor.lego import Sensor
ImportError: No module named 'sensor'
Kernel 4.14.117-ev3dev-2.3.5-ev3
Can you help me please ?
Originally posted by @gaminoi in #650 (comment)
Can you share the full program?
Yes :
#!/usr/bin/env python3
import time
from sensor.lego import Sensor
from ev3dev2.port import LegoPort
def main():
absport = LegoPort(address='ev3-ports:in2')
absport.mode = 'nxt-i2c'
abs = Sensor('ev3-ports:in2:i2c17')
abs.mode = "TILT"
print(abs.value(0))
time.sleep(5)
if __name__ == '__main__':
main()
The docs say that the Sensor
class is in the ev3dev2.sensor
module, not sensor.lego
.
Your the best dlech ! It works fine if I remove the LegoPort configuration.
Here is the final code :
#!/usr/bin/env python3
import time
import os
from ev3dev2.sensor import Sensor
def main():
print('\x1Bc', end='') #RAZ écran
os.system('setfont ' + 'Lat15-Terminus24x12') #Police
abs = Sensor('ev3-ports:in2:i2c17')
abs.mode = "TILT"
for i in range(20):
print(abs.value(0))
time.sleep(0.1)
if __name__ == '__main__':
main()`
Thank you !!
It sounds like you have solved the problem. Please close this issue if that is the case.