Control a Zowi Army

control-a-zowi-army.ipynb

{
  "nbformat": 4,
  "nbformat_minor": 0,
  "metadata": {
    "colab": {
      "name": "Un ejército de Zowi.ipynb",
      "provenance": [],
      "collapsed_sections": [],
      "authorship_tag": "ABX9TyPAvY2UggNaWlf78F81OKtn",
      "include_colab_link": true
    },
    "kernelspec": {
      "name": "python3",
      "display_name": "Python 3"
    },
    "language_info": {
      "name": "python"
    }
  },
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "<a href=\"https://colab.research.google.com/gist/kikeelectronico/67cdacd4fd42068a429ddf833876496f/un-ej-rcito-de-zowi.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
      ]
    },
    {
      "cell_type": "markdown",
      "source": [
        "# Control a Zowi army\n",
        "\n",
        "This notebook allows you to control an army of Zowi robots. It should be run on a machine with Bluetooth and all the robots should be pair with the machine manually before trying to connect."
      ],
      "metadata": {
        "id": "n8daWIsGHszD"
      }
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "id": "iOBtvJLscDb6"
      },
      "outputs": [],
      "source": [
        "import bluetooth\n",
        "import time\n",
        "import os\n",
        "\n",
        "target_name = \"Zowi\"\n",
        "target_addresses = []\n",
        "sockets = []"
      ]
    },
    {
      "cell_type": "markdown",
      "source": [
        "## Find all the Zowis\n",
        "\n",
        "Find and connect to every single Zowi within your reach"
      ],
      "metadata": {
        "id": "XMaP2OV5H6GJ"
      }
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "id": "kDSQPLLqLb7n"
      },
      "outputs": [],
      "source": [
        "print(\"Scanning\")\n",
        "\n",
        "nearby_devices = bluetooth.discover_devices(duration=10)\n",
        "\n",
        "for address in nearby_devices:\n",
        "  name = bluetooth.lookup_name( address )\n",
        "  print(address, name)\n",
        "  if name == target_name and not address in target_addresses:\n",
        "    target_addresses.append(address)\n",
        "\n",
        "print(\"\\n\")\n",
        "print(\"Found\", len(target_addresses), \"Zowis\")\n",
        "print(target_addresses)\n"
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "sockets = []\n",
        "for address in target_addresses:\n",
        "  try:\n",
        "    sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM)\n",
        "    sock.connect((address, 1))\n",
        "    sockets.append(sock)\n",
        "    time.sleep(1)\n",
        "  except:\n",
        "    print(\"Fail to connect to\", address)"
      ],
      "metadata": {
        "id": "njS42WE312Gy"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "markdown",
      "source": [
        "## Control"
      ],
      "metadata": {
        "id": "axGRFfbIJST8"
      }
    },
    {
      "cell_type": "markdown",
      "source": [
        "### Go forward"
      ],
      "metadata": {
        "id": "3_eFCQAGLRVv"
      }
    },
    {
      "cell_type": "code",
      "source": [
        "trama = [77,32,49,32,49,48,48,48,32,13,10]\n",
        "for sock in sockets:\n",
        "  for b in trama:\n",
        "    sock.send(chr(b))\n",
        "\n",
        "for sock in sockets:\n",
        "  response = sock.recv(100)\n",
        "  print(response)"
      ],
      "metadata": {
        "id": "mM3odrnRIMqC"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "markdown",
      "source": [
        "### Turn LED matrix off"
      ],
      "metadata": {
        "id": "eKmaleA6Jh9A"
      }
    },
    {
      "cell_type": "code",
      "source": [
        "trama = \"L 000000000000000000000000000000 \\r\\n\"\n",
        "for sock in sockets:\n",
        "  for b in trama:\n",
        "    sock.send(b)\n",
        "\n",
        "for sock in sockets:\n",
        "  response = sock.recv(1024)\n",
        "  print(response)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "NqkNLfLtPDGA",
        "outputId": "67fab6f2-1c32-42d4-a92f-a4e113a1729c"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "b'&&F%%\\r\\n'\n"
          ]
        }
      ]
    },
    {
      "cell_type": "markdown",
      "source": [
        "### Lean left"
      ],
      "metadata": {
        "id": "_nVqhlMiPBz3"
      }
    },
    {
      "cell_type": "code",
      "source": [
        "trama = \"M 15 1000 \\r\\n\"\n",
        "for sock in sockets:\n",
        "  for b in trama:\n",
        "    sock.send(b)\n",
        "\n",
        "for sock in sockets:\n",
        "  response = sock.recv(100)\n",
        "  print(response)"
      ],
      "metadata": {
        "id": "iev8o1sdsjOa"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "markdown",
      "source": [
        "### Make sounds"
      ],
      "metadata": {
        "id": "9_e8AyI8PiQW"
      }
    },
    {
      "cell_type": "code",
      "source": [
        "trama = \"H 7 \\r\\n\"\n",
        "for sock in sockets:\n",
        "  for b in trama:\n",
        "    sock.send(b)\n",
        "\n",
        "for sock in sockets:\n",
        "  response = sock.recv(100)\n",
        "  print(response)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "-caTbcVqQ5S9",
        "outputId": "2771164b-a0c3-44b7-81a5-eb8cc077fc32"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "b'&&A%%\\r\\n'\n"
          ]
        }
      ]
    },
    {
      "cell_type": "markdown",
      "source": [
        "### Check battery"
      ],
      "metadata": {
        "id": "KJt327QQQ4E1"
      }
    },
    {
      "cell_type": "code",
      "source": [
        "trama = \"B \\r\\n\"\n",
        "for sock in sockets:\n",
        "  for b in trama:\n",
        "    sock.send(b)\n",
        "\n",
        "time.sleep(1)\n",
        "for sock in sockets:\n",
        "  response = sock.recv(100)\n",
        "  print(response)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "Xc8ZAYvXPhU-",
        "outputId": "7941ea7b-cc4a-4e2f-d352-f7d158f18cc5"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "b'&&B 93.54%%\\r\\n'\n"
          ]
        }
      ]
    },
    {
      "cell_type": "markdown",
      "source": [
        "### Stop"
      ],
      "metadata": {
        "id": "MIg4VqlKLTcS"
      }
    },
    {
      "cell_type": "code",
      "source": [
        "trama = [53,13,10]\n",
        "for sock in sockets:\n",
        "  for b in trama:\n",
        "    sock.send(chr(b))"
      ],
      "metadata": {
        "id": "GMk_gHynLGPz"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "markdown",
      "source": [
        "# Close the connections"
      ],
      "metadata": {
        "id": "mll-yDFChIHV"
      }
    },
    {
      "cell_type": "code",
      "source": [
        "for sock in sockets:\n",
        "  sock.close()"
      ],
      "metadata": {
        "id": "hwHfvjC2hGdx"
      },
      "execution_count": null,
      "outputs": []
    }
  ]
}