dog_gun

Rpi setup

enable i2c by following this guide:

https://learn.adafruit.com/adafruits-raspberry-pi-lesson-4-gpio-setup/configuring-i2c

enter commands below

sudo apt-get install python-smbus
sudo apt-get install i2c-tools
sudo i2cdetect -y 1 to check if it works

Install servokit library by following this guide:

https://learn.adafruit.com/adafruit-16-channel-servo-driver-with-raspberry-pi/using-the-adafruit-library

or enter commands below:

sudo pip3 install adafruit-circuitpython-servokit

python script

from adafruit_servokit import ServoKit
kit = ServoKit(channels=16)
kit.servo[0].angle = 180

install opencv

follow this link:
https://forums.raspberrypi.com/viewtopic.php?t=307157
you may need to upgrade numpy pip install numpy --upgrade