3 ch WS2812 RGB LED spare part

1557476497

Where can I get the 3 ch WS2812 RGB LED spare parts which are built into the MarsRobot Car for RasperryPi ? One of my ws2812 seems to be defect and all of the four modules are connected in series, none of the LED is functional.

1557111628

Please send a picture of the defective LEDs to support@adeept.com, and provide your order number.

1579278380

Hi I just bought the Rover and when I connected the LED, it seems that they are not working? OR is somthing I need to activate?

I have the client connected, the rest of the gears are functional, execpt for the camera , but I guess that is a different/software bug https://github.com/adeept/Adeept_PiCar-B/issues/5

1557111628

1579278380 replied at 2020-1-18 12:35 AM
Hi I just bought the Rover and when I connected the LED, it seems that they are not working? OR is s ...

It looks like you are using the old version of software and GUI. Please try to use the version 2.0 of the installation package, github address  https://github.com/adeept/adeept_picar-bv2.0.
You should use it to reinstall the Raspberry Pi software and use the GUI in this package. Remember to delete the old packages after installing the new ones.

1579278380

1557111628 replied at 2020-1-18 11:38 AM
It looks like you are using the old version of software and GUI. Please try to use the version 2.0 ...

Thaks for reply,
Hmm, OK I've tried the new code, I tried the LED.py code on server and via the GUY.py in the client, but unfortunatelly no lights.



Are the connections right?

1557111628

Please enter
echo -e "blacklist snd_bcm2835" >> /etc/modprobe.d/snd-blacklist.conf
Then restart the Raspberry Pi and the LED should be turned on.

1557111628

Please enter
echo -e "blacklist snd_bcm2835" >> /etc/modprobe.d/snd-blacklist.conf
Then restart the Raspberry Pi and the LED should be turned on.