{
  "format": "evn-blocks",
  "version": 3,
  "title": "RGB LEDs: minimal",
  "needs": "the RGB LED module (8 LEDs) on servo port 1",
  "description": "The RGB LEDs turn red, green and blue, one second each, then go off.",
  "workspace": {
    "blocks": {
      "languageVersion": 0,
      "blocks": [
        {
          "type": "evn_setup_start",
          "x": 30,
          "y": 30,
          "next": {
            "block": {
              "type": "evn_rgb_setup",
              "fields": {
                "PORT": "1",
                "COUNT": 8
              }
            }
          }
        },
        {
          "type": "evn_program_start",
          "x": 30,
          "y": 115,
          "next": {
            "block": {
              "type": "evn_rgb_brightness",
              "fields": {
                "PORT": "1"
              },
              "inputs": {
                "LEVEL": {
                  "shadow": {
                    "type": "math_number",
                    "fields": {
                      "NUM": 40
                    }
                  }
                }
              },
              "next": {
                "block": {
                  "type": "evn_rgb_fill",
                  "fields": {
                    "PORT": "1"
                  },
                  "inputs": {
                    "COLOUR": {
                      "block": {
                        "type": "evn_color",
                        "fields": {
                          "COLOR": "RED"
                        }
                      }
                    }
                  },
                  "next": {
                    "block": {
                      "type": "evn_wait",
                      "inputs": {
                        "TIME": {
                          "shadow": {
                            "type": "math_number",
                            "fields": {
                              "NUM": 1000
                            }
                          }
                        }
                      },
                      "next": {
                        "block": {
                          "type": "evn_rgb_fill",
                          "fields": {
                            "PORT": "1"
                          },
                          "inputs": {
                            "COLOUR": {
                              "block": {
                                "type": "evn_color",
                                "fields": {
                                  "COLOR": "GREEN"
                                }
                              }
                            }
                          },
                          "next": {
                            "block": {
                              "type": "evn_wait",
                              "inputs": {
                                "TIME": {
                                  "shadow": {
                                    "type": "math_number",
                                    "fields": {
                                      "NUM": 1000
                                    }
                                  }
                                }
                              },
                              "next": {
                                "block": {
                                  "type": "evn_rgb_fill",
                                  "fields": {
                                    "PORT": "1"
                                  },
                                  "inputs": {
                                    "COLOUR": {
                                      "block": {
                                        "type": "evn_color",
                                        "fields": {
                                          "COLOR": "BLUE"
                                        }
                                      }
                                    }
                                  },
                                  "next": {
                                    "block": {
                                      "type": "evn_wait",
                                      "inputs": {
                                        "TIME": {
                                          "shadow": {
                                            "type": "math_number",
                                            "fields": {
                                              "NUM": 1000
                                            }
                                          }
                                        }
                                      },
                                      "next": {
                                        "block": {
                                          "type": "evn_rgb_off",
                                          "fields": {
                                            "PORT": "1"
                                          }
                                        }
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      ]
    }
  }
}