dear seeed Team
may I ask how to disable LEDs of the respeaker 2mic pihat?
if there are some terminal commands to do it, I would like to hear about it.
The LEDs are always turned on being white, and somewhat bright to me.
thank you.
How to disable LEDs of the respeaker 2mic pihat
Moderators: lily.li, violet, salmanfarisvp, seth.welday
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- Pre-kindergarten
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- Joined: Mon Jun 03, 2019 10:51 am
Hi
daichi
change the pixels.py bottom part as below.
if __name__ == '__main__':
pixels.off()
time.sleep(1)
daichi
You can run a python script to turn off the leds as below.
step 1.
sudo pip install spidev
cd ~/
git clone https://github.com/respeaker/mic_hat.git
cd mic_hat
nano pixels.py
step 2.
cd ~/
git clone https://github.com/respeaker/mic_hat.git
cd mic_hat
nano pixels.py
step 2.
change the pixels.py bottom part as below.
if __name__ == '__main__':
pixels.off()
time.sleep(1)
step 3.
then add the python script into boot process as below.
sudo nano /etc/rc.local
#!/bin/sh -e
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.
# Print the IP address
_IP=$(hostname -I) || true
if [ "$_IP" ]; then
printf "My IP address is %s
" "$_IP"
fi
python /home/pi/mic_hat/pixels.py
exit 0
then add the python script into boot process as below.
sudo nano /etc/rc.local
#!/bin/sh -e
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.
# Print the IP address
_IP=$(hostname -I) || true
if [ "$_IP" ]; then
printf "My IP address is %s
" "$_IP"
fi
python /home/pi/mic_hat/pixels.py
exit 0
step 4. reboot
Thanks
best rgds
Bill
Thanks
best rgds
Bill