Example of using Grove sensors, displays and buttons with Python on Raspberry Pi

gyro.py

from LSM6DS3 import *
from time import sleep
from grove_rgb_lcd import *
import grovepi

# this is the chip the sensor is based on
mySensor = LSM6DS3()

# two buttons attached to digital 3 and 4
grovepi.pinMode(3, "INPUT")
grovepi.pinMode(4, "INPUT")

# 4xLED plugged into pin 5
display = 5
grovepi.pinMode(display, "OUTPUT")
grovepi.fourDigit_init(display)
grovepi.fourDigit_brightness(display, 8)
grovepi.fourDigit_number(display, 0000, False)

# let's begin ...
print("GYRO TEST")

# loop forever
while True:

    # print the gyro readings?
    '''print(mySensor.readRawAccelX(), \
        mySensor.readRawAccelY(), \
        mySensor.readRawAccelZ(), \
          mySensor.calcAnglesXY())'''

    # read buttons plugged into digital pins
    button1 = grovepi.digitalRead(3)
    button2 = grovepi.digitalRead(4)

    # set up the digits for the 4xLED
    display_num = 0
    if button1:
        display_num += 100

    if button2:
        display_num += 1

    # display button state
    grovepi.fourDigit_number(display, display_num, False)
    print(button1, button2)

    # read the sensor angle and set the brightness
    angle = float(mySensor.calcAnglesXY())
    if angle > 1:
        setRGB(0, 50, 0)
        setText("- {}".format(str(angle)))
    elif angle < 0:
        setRGB(0, 255, 0)
        setText("| {}".format(str(angle)))
    else:
        setRGB(0, 100, 0)
        setText("/ {}".format(str(angle)))

    # tiny delay
    sleep(0.08)