{"id":26871135,"url":"https://github.com/codeadamca/spike-colour","last_synced_at":"2025-03-31T07:18:34.564Z","repository":{"id":45821792,"uuid":"514736079","full_name":"codeadamca/spike-colour","owner":"codeadamca","description":"A basic example of using MicroPython and the colour sensor with the LEGO Spike 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LEGO® Spike Hub and the Colour Sensor\n\nA Python snippet utilizing the LEGO Spike colour sensor, [MicroPython](https://lego.github.io/MINDSTORMS-Robot-Inventor-hub-API/), and the `get_color()` and `wait_for_new_color()` commands.\n\n## Sample Code\n\nThis code changes the hub colours based on the colour sensor data:\n\n```py\nfrom mindstorms import MSHub, ColorSensor\nfrom mindstorms.control import wait_for_seconds\nfrom mindstorms.operator import equal_to\nimport math\n\nhub = MSHub()\n\ncolor_sensor = ColorSensor('A')\n\nwhile True:\n\n    color = color_sensor.get_color()\n\n    if equal_to(color, 'red'):\n\n        hub.status_light.on('red')\n\n    elif equal_to(color, 'green'):\n\n        hub.status_light.on('green')\n\n    elif equal_to(color, 'yellow'):\n\n        hub.status_light.on('yellow')\n\n    else:\n\n        hub.status_light.off()\n        print(color)\n\n    if hub.left_button.is_pressed() and hub.right_button.is_pressed():\n\n        break\n\ncolor_sensor.wait_until_color('blue')\nhub.status_light.on('blue')\n\nwait_for_seconds(5)\n\nhub.status_light.off()\n\nhub.speaker.beep()\n```\n\nThis code changes the light on the colour sennsor based on colour sensor data:\n\n```py\nfrom mindstorms import MSHub, Motor, MotorPair, ColorSensor, DistanceSensor, App\nfrom mindstorms.control import wait_for_seconds, wait_until, Timer\nfrom mindstorms.operator import greater_than, greater_than_or_equal_to, less_than, less_than_or_equal_to, equal_to, not_equal_to\nimport math\n\nhub = MSHub()\n\ncolor_sensor = ColorSensor('A')\n\ncounter = 0\n\nwhile True:\n\n    if equal_to(counter % 3, 0):\n\n        color_sensor.light_up(100, 0, 0)\n\n    elif equal_to(counter % 3, 1):\n\n        color_sensor.light_up(0, 100, 0)\n\n    elif equal_to(counter % 3, 2):\n\n        color_sensor.light_up(0, 0, 100)\n\n    wait_for_seconds(0.1)\n\n    counter += 1\n\n    if hub.left_button.is_pressed() and hub.right_button.is_pressed():\n\n        color_sensor.light_up(0, 0, 0)\n        break\n\nhub.speaker.beep()\n```\n\n***\n\n## Repo Resources\n\n* [Visual Studio Code](https://code.visualstudio.com/)\n* [MicroPython for LEGO Robot Inventor](https://www.lego.com/en-ca/themes/mindstorms/downloads)\n* [LEGO Mindstorms](https://www.lego.com/en-ca/themes/mindstorms)\n* [LEGO Mindstorms App for Mac](https://apps.apple.com/us/app/lego-mindstorms-inventor/id1515448947)\n* [LEGO Mindstorms App for Android](https://play.google.com/store/apps/details?id=com.lego.retail.mindstorms)\n* [LEGO Mindstorms App for Windows](https://www.microsoft.com/store/apps/9N7GN3KC2GK6)\n\n\u003cbr\u003e\n\u003ca href=\"https://codeadam.ca\"\u003e\n\u003cimg src=\"https://cdn.codeadam.ca/images@1.0.0/codeadam-logo-coloured-horizontal.png\" width=\"200\"\u003e\n\u003c/a\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcodeadamca%2Fspike-colour","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcodeadamca%2Fspike-colour","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcodeadamca%2Fspike-colour/lists"}