GoalKeeper

Instructions.md

Requirements

• Install PlatformIO or equivalent

Set up Hardware

• Follow the scematic/reference breadboard
• I'm thinking one D1-mini per goal for now..

Implement the SW

main.cpp

#include <Arduino.h>

#define PIN_DETECT1 D4    // Infrared receiver ( IR photo module TSOP1738, TSOP34838)
#define PIN_STATUS D2         // IR led
#define IR_LED D3         // IR led
#define FREQ 38000

int score = 0;

void notifyGoal() {
    // Implement the post/put network call here
}

void setup() {
  Serial.begin(115200);
  delay(2000);
  //pinMode(IR_LED,  OUTPUT);
  pinMode(PIN_STATUS, OUTPUT);
  pinMode(PIN_DETECT1, INPUT);

  tone(IR_LED, 38000U);
  Serial.print("Setup done");
}

void loop() {
  if (digitalRead(PIN_DETECT1) == HIGH) {
      digitalWrite(PIN_STATUS, LOW);
  }else {
    digitalWrite(PIN_STATUS, HIGH);
  }
}

main_with_wifi.cpp

#include <Arduino.h>
#include <ESP8266WiFi.h>        // Include the Wi-Fi library

const char* ssid     = "JaywayGuest";         // The SSID (name) of the Wi-Fi network you want to connect to
const char* password = "jaywayguest";     // The password of the Wi-Fi network

#define PIN_DETECT1 D4    // Infrared receiver ( IR photo module TSOP1738, TSOP34838)
#define PIN_STATUS D2         // IR led
#define IR_LED D3         // IR led

int score = 0;

void notifyGoal() {
    // Implement the post/put network call here
}

void setup() {
  Serial.begin(115200);
  delay(1000);
  Serial.println('\n');

  WiFi.begin(ssid, password);             // Connect to the network
  Serial.print("Connecting to ");
  Serial.print(ssid); Serial.println(" ...");

  int i = 0;
  while (WiFi.status() != WL_CONNECTED) { // Wait for the Wi-Fi to connect
    delay(1000);
    Serial.print(++i); Serial.print(' ');
  }

  Serial.println('\n');
  Serial.println("Connection established!");
  Serial.print("IP address:\t");
  Serial.println(WiFi.localIP());         // Send the IP address of the ESP8266 to the computer
  //pinMode(IR_LED,  OUTPUT);
  pinMode(PIN_STATUS, OUTPUT);
  pinMode(PIN_DETECT1, INPUT);

  tone(IR_LED, 38000U);
  Serial.print("Setup done");
}

void loop() {
  if (digitalRead(PIN_DETECT1) == HIGH) {
      digitalWrite(PIN_STATUS, LOW);
  }else {
    digitalWrite(PIN_STATUS, HIGH);
  }
}

platform.ini

; PlatformIO Project Configuration File
;
;   Build options: build flags, source filter
;   Upload options: custom upload port, speed and extra flags
;   Library options: dependencies, extra library storages
;   Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; http://docs.platformio.org/page/projectconf.html

[env:d1_mini]
platform = espressif8266
board = d1_mini
framework = arduino
lib_deps =
  ESP8266WiFi