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adeept_PiCar-B v2.0

Python 100.00%

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adeept_picar-b's Issues

Servo Motors Overheat

I use this robot for a school project, but my servomotors after like 2 mins of use are extremely hot ? Is the problem software or hardware? Is there anything i can do because i've already changed one servomotor.

Cordially

Adeept Remote Control App

After opening an app and filling IP Address and Port number (10123) the app is automatically closing itself down after pressing CONNECT button. Any suggestions? App used on Galaxy Tab A SM-T510

change keys in GUI

I would like to know how to modify the keys in the gui to define others

OPEN CV PROBLEM

I tried to run this followring code

pi@raspberrypi:~/adeept_picar-b/server $ sudo python3 webServer.py

But gives me an error response..

pi@raspberrypi:~/adeept_picar-b/server $ sudo python3 webServer.py
......................pause..........................
Traceback (most recent call last):
File "/home/pi/adeept_picar-b/server/webServer.py", line 26, in
import app
File "/home/pi/adeept_picar-b/server/app.py", line 8, in
from camera_opencv import Camera
File "/home/pi/adeept_picar-b/server/camera_opencv.py", line 2, in
import cv2
File "/usr/local/lib/python3.9/dist-packages/cv2/init.py", line 181, in
bootstrap()
File "/usr/local/lib/python3.9/dist-packages/cv2/init.py", line 153, in bootstrap
native_module = importlib.import_module("cv2")
File "/usr/lib/python3.9/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ImportError: libcblas.so.3: cannot open shared object file: No such file or directory

unable to build pocketsphinx

hello, i have a problem building pocketsphinx

Collecting pocketsphinx
  Using cached pocketsphinx-0.1.15.tar.gz (29.1 MB)
Building wheels for collected packages: pocketsphinx
  Building wheel for pocketsphinx (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-3bxdmmdc/pocketsphinx/setup.py'"'"'; __file__='"'"'/tmp/pip-install-3bxdmmdc/pocketsphinx/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-l7rigx5b
       cwd: /tmp/pip-install-3bxdmmdc/pocketsphinx/
  Complete output (239 lines):
  running bdist_wheel
.....
  building 'sphinxbase._ad_pulse' extension
  swigging swig/sphinxbase/ad_pulse.i to swig/sphinxbase/ad_pulse_wrap.c
  swig -python -modern -threads -Ideps/sphinxbase/include -Ideps/sphinxbase/include/sphinxbase -Ideps/sphinxbase/include/android -Ideps/sphinxbase/swig -outdir sphinxbase -o swig/sphinxbase/ad_pulse_wrap.c swig/sphinxbase/ad_pulse.i
  creating build/temp.linux-armv7l-3.7/swig
  creating build/temp.linux-armv7l-3.7/swig/sphinxbase
  creating build/temp.linux-armv7l-3.7/deps/sphinxbase/src/libsphinxad
  arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DSPHINXBASE_EXPORTS -DPOCKETSPHINX_EXPORTS -DSPHINX_DLL -DHAVE_CONFIG_H -Ideps/sphinxbase/include -Ideps/sphinxbase/include/sphinxbase -Ideps/sphinxbase/include/android -I/usr/include/python3.7m -c swig/sphinxbase/ad_pulse_wrap.c -o build/temp.linux-armv7l-3.7/swig/sphinxbase/ad_pulse_wrap.o -Wno-unused-label -Wno-strict-prototypes -Wno-parentheses -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unused-result -Wno-sign-compare -Wno-misleading-indentation
  In file included from deps/sphinxbase/include/sphinxbase/ad.h:44,
                   from swig/sphinxbase/ad_pulse_wrap.c:3046:
  deps/sphinxbase/include/android/sphinx_config.h:11: warning: "SIZEOF_LONG" redefined
   #define SIZEOF_LONG 8

  In file included from /usr/include/python3.7m/pyconfig.h:13,
                   from /usr/include/python3.7m/Python.h:8,
                   from swig/sphinxbase/ad_pulse_wrap.c:150:
  /usr/include/arm-linux-gnueabihf/python3.7m/pyconfig.h:1363: note: this is the location of the previous definition
   #define SIZEOF_LONG 4

  swig/sphinxbase/ad_pulse_wrap.c: In function ‘_wrap_Ad_readinto’:
  swig/sphinxbase/ad_pulse_wrap.c:3735:5: warning: ‘PyObject_AsWriteBuffer’ is deprecated [-Wdeprecated-declarations]
       res2 = PyObject_AsWriteBuffer(obj1, &buf2, &size2);
       ^~~~
  In file included from /usr/include/python3.7m/Python.h:147,
                   from swig/sphinxbase/ad_pulse_wrap.c:150:
  /usr/include/python3.7m/abstract.h:500:17: note: declared here
   PyAPI_FUNC(int) PyObject_AsWriteBuffer(PyObject *obj,
                   ^~~~~~~~~~~~~~~~~~~~~~
  arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DSPHINXBASE_EXPORTS -DPOCKETSPHINX_EXPORTS -DSPHINX_DLL -DHAVE_CONFIG_H -Ideps/sphinxbase/include -Ideps/sphinxbase/include/sphinxbase -Ideps/sphinxbase/include/android -I/usr/include/python3.7m -c deps/sphinxbase/src/libsphinxad/ad_pulse.c -o build/temp.linux-armv7l-3.7/deps/sphinxbase/src/libsphinxad/ad_pulse.o -Wno-unused-label -Wno-strict-prototypes -Wno-parentheses -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unused-result -Wno-sign-compare -Wno-misleading-indentation
  deps/sphinxbase/src/libsphinxad/ad_pulse.c:44:10: fatal error: pulse/pulseaudio.h: No such file or directory
   #include <pulse/pulseaudio.h>
            ^~~~~~~~~~~~~~~~~~~~
  compilation terminated.
  error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for pocketsphinx
  Running setup.py clean for pocketsphinx
Failed to build pocketsphinx

When I connect with it to an external screen via HDMI, i see the raspberry's logo, than nothing , is it normal ?

Yours Sincerely

Move control / Arm control

Hi
Move control left right and arm control up down are exchanged

servo.py should be recoded if used for Pi Car-B

Issues:
probably NOT usable for Pi Car-B: should be indicated and corrected

pwm Values for wheel motor and camera motor are hardcoded in code - values should be get from file "set.txt"
turn_left, turn_right functions does not work correct
function look_left(speed) and anlog functions: speed is actually only increment value

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