legospikeprime-repo

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The Fundamentals

New to LEGO SPIKE Prime? Start here:

Explore step-by-step guides, from setting up your SPIKE Prime kit to writing your first lines of code.

Example Projects

Seeking Inspiration? Start here:

Your launchpad for exciting LEGO SPIKE Prime projects. Let the inspiration flow!

Quick Code Search

Color sensor
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Code Description
This code is a simple color detection program that continuously checks for colors using a color sensor connected to port B of a device. If a color is detected, it prints the color name; if no color is detected, it prints “No color detected”, and it does this check every 4 seconds.

import runloop 
import color_sensor
from hub import port
import color


async def check_color():
    while True:  # This will create an infinite loop
        color_detected = color_sensor.color(port.B)
        if color_detected is not None:
            print(f"Color detected: {color_detected}")
            await runloop.sleep_ms(2000)
        else:
            print("No color detected")

        await runloop.sleep_ms(2000)  # wait for 4 seconds

runloop.run(check_color())`

Force sensor
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Code Description
This code is a simple force detection program that continuously checks for force using a force sensor connected to port A of a device. If force is detected, it prints the force value; if no force is detected, it prints “No force detected”, and it does this check in an infinite loop.

import runloop
import force_sensor
from hub import port

async def read_force():
    while True:  
        force_detected = force_sensor.force(port.A)
        if force_detected is not None:
            print(f"\rForce detected: {force_detected}", end="")
        else:
            print("\rNo force detected", end="")

runloop.run(read_force())

Distance sensor
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Code Description
This code is a distance sensor program that continuously measures and displays the distance of an object from the sensor. If no object is detected, it clears the sensor reading and waits for a second before repeating the process.

import runloop
import distance_sensor
from hub import port

async def read_distance():
    while True:  
        distance = distance_sensor.distance(port.C)
        if distance is not None and distance >= 1:
            print(f"Distance: {distance} in")
            pixels = [100] * 4
            distance_sensor.show(port.C, pixels)
            await runloop.sleep_ms(1000)
        
        else:
            print("No object detected")
            distance_sensor.clear(port.C)  
            await runloop.sleep_ms(1000)

runloop.run(read_distance())

Hub
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Code Description
This code displays different images on a device’s light matrix based on button presses. If the left button is pressed, it shows a happy image, and if the right button is pressed, it shows a sad image.

from hub import light_matrix
from hub import button

while True:
    if button.pressed(button.LEFT):
        light_matrix.show_image(light_matrix.IMAGE_HAPPY)

    elif button.pressed(button.RIGHT):
        light_matrix.show_image(light_matrix.IMAGE_SAD)

Motors
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Code Description
This is code

code?