#!/bin/bash sudo apt-get update sudo apt-get install python3-pip -y sudo apt-get install python3-pil -y sudo pip3 install adafruit-circuitpython-ssd1306 pip3 install RPI.GPIO pip3 install adafruit-blinka sudo apt-get install -y python3 git python3-pip sudo update-alternatives --install /usr/bin/python python $(which python2) 1 sudo update-alternatives --install /usr/bin/python python $(which python3) 2 sudo update-alternatives --config python sudo raspi-config git clone https://github.com/adafruit/Adafruit_CircuitPython_SSD1306.git cat <<'EOF'>> check.py import board import digitalio import busio print("Hello PiCore!") # Try to great a Digital input pin = digitalio.DigitalInOut(board.D4) print("Digital IO ok!") # Try to create an I2C device i2c = busio.I2C(board.SCL, board.SDA) print("I2C ok!") # Try to create an SPI device spi = busio.SPI(board.SCLK, board.MOSI, board.MISO) print("SPI ok!") print("done!") EOF clear python check.py