Space Apps Challenge 2017

UV smart | Live Smart

Cambridge, MA

Team Updates

/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <Wire.h>
#include <SPI.h>
#include <WiFi.h>
#include "Adafruit_SI1145.h"
#include "rgb_lcd.h"
rgb_lcd lcd;
const int colorR = 255;
const int colorG = 0;
const int colorB = 0;
const int ON = 1;
const int OFF = 0;
char ssid[] = "C3-G"; // your network SSID (name)
char pass[] = "secretPassword"; // your network password (use for WPA, or use as key for WEP)
int keyIndex = 0; // your network key Index number (needed only for WEP)
int status = WL_IDLE_STATUS;
// if you don't want to use DNS (and reduce your sketch size)
// use the numeric IP instead of the name for the server:
//IPAddress server(74,125,232,128); // numeric IP for Google (no DNS)
char server[] = "uv-smart-boston123.appspot.com"; // name address for Google (using DNS)
// constants won't change. They're used here to
// set pin numbers:
const int buttonPin = 2; // the number of the pushbutton pin
// variables will change:
int buttonState = 0; // variable for reading the pushbutton status
int stat = OFF;
WiFiClient client;
Adafruit_SI1145 uv = Adafruit_SI1145();
void setup()
{
// initialize the pushbutton pin as an input:
pinMode(buttonPin, INPUT);
turnLCDOff();
setupWifi();
setupUVSensor();
}
void loop()
{
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 0);
// read the state of the pushbutton value:
buttonState = digitalRead(buttonPin);
// check if the pushbutton is pressed.
if (buttonState == HIGH) {
if(stat==OFF){
stat = ON;
turnLCDOn();
printUV();
}else{
stat = OFF;
turnLCDOff();
}
}
if(stat==ON){
printUV();
}
delay(500);
}
void turnLCDOff(){
lcd.setRGB(0, 0, 0);
lcd.noDisplay();
}
void turnLCDOn(){
lcd.begin(16, 2);
lcd.setRGB(colorR, colorG, colorB);
}
void printToLCD(){
// Print a message to the LCD.
lcd.print("hello, world!");
}
String IpAddress2String(const IPAddress& ipAddress)
{
return String(ipAddress[0]) + String(".") +\
String(ipAddress[1]) + String(".") +\
String(ipAddress[2]) + String(".") +\
String(ipAddress[3]) ;
}
void printWifiStatus() {
// print the SSID of the network you're attached to:
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
// print your WiFi shield's IP address:
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(IpAddress2String(ip));
// print the received signal strength:
long rssi = WiFi.RSSI();
Serial.print("signal strength (RSSI):");
Serial.print(rssi);
Serial.println(" dBm");
}
void setupWifi(){
//Initialize serial and wait for port to open:
Serial.begin(9600);
// check for the presence of the shield:
if (WiFi.status() == WL_NO_SHIELD) {
Serial.println("WiFi shield not present");
// don't continue:
while (true);
}
String fv = WiFi.firmwareVersion();
if (fv != "1.1.0") {
Serial.println("Please upgrade the firmware");
}
// attempt to connect to Wifi network:
lcd.begin(16, 2);
while (status != WL_CONNECTED) {
lcd.setCursor(0,0);
lcd.write("Attempting..");
delay(200);
Serial.print("Attempting to connect to SSID: ");
lcd.setCursor(0,1);
lcd.write(ssid);
delay(200);
Serial.println(ssid);
// Connect to WPA/WPA2 network. Change this line if using open or WEP network:
status = WiFi.begin(ssid);
// wait 10 seconds for connection:
delay(10000);
}
lcd.setCursor(0,0);
Serial.println("Connected to wifi");
lcd.write("Connected!");
printWifiStatus();
}
void printUV(){
//if(stat==ON){
Serial.println("===================");
Serial.print("Vis: "); Serial.println(uv.readVisible());
Serial.print("IR: "); Serial.println(uv.readIR());
int UVindex = uv.readUV();
String UVindexString = String(UVindex);
if(UVindex<10){
UVindexString = "00"+String(UVindex);
}else if(UVindex<100){
UVindexString = "0"+String(UVindex);
}
Serial.print("UV (div100): ");Serial.println(UVindex);
String text = "UV (div100): "+ UVindexString;
printToLCD(text);
sendUVToApi(UVindex);
delay(5000);
//}
}
void setupUVSensor(){
if (! uv.begin()) {
Serial.println("Didn't find Si1145");
while (1);
}
}
void printToLCD(String& text){
// Print a message to the LCD.
lcd.setCursor(0, 0);
lcd.print("UV Smart");
lcd.setCursor(0, 1);
lcd.print(text);
}
void sendUVToApi(const int& UVindex){
if (client.connect(server, 80)) {
IPAddress ip = WiFi.localIP();
String getdata = "/uvapi?uv="+String(UVindex)+"&ir="+String(UVindex);
Serial.println("connected to server");
// Make a HTTP request:
client.println("GET "+getdata+" HTTP/1.1");
client.println("Host: "+String(server));
client.println("Connection: close");
client.println();
Serial.println("/uvapi?uv="+String(UVindex)+"&ir="+IpAddress2String(ip));
Serial.println("Sent! to "+String(server));
Serial.println("disconnecting from server.");
client.stop();
}
}
/*********************************************************************************************************
END FILE
*********************************************************************************************************/
view raw hackathon.ino hosted with ❤ by GitHub
busatrioBudi Satrio
/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <Wire.h>
#include <SPI.h>
#include <WiFi.h>
#include "Adafruit_SI1145.h"
#include "rgb_lcd.h"
rgb_lcd lcd;
const int colorR = 255;
const int colorG = 0;
const int colorB = 0;
const int ON = 1;
const int OFF = 0;
char ssid[] = "C3-G"; // your network SSID (name)
char pass[] = "secretPassword"; // your network password (use for WPA, or use as key for WEP)
int keyIndex = 0; // your network key Index number (needed only for WEP)
int status = WL_IDLE_STATUS;
// if you don't want to use DNS (and reduce your sketch size)
// use the numeric IP instead of the name for the server:
//IPAddress server(74,125,232,128); // numeric IP for Google (no DNS)
char server[] = "uv-smart-boston123.appspot.com"; // name address for Google (using DNS)
// constants won't change. They're used here to
// set pin numbers:
const int buttonPin = 2; // the number of the pushbutton pin
// variables will change:
int buttonState = 0; // variable for reading the pushbutton status
int stat = OFF;
WiFiClient client;
Adafruit_SI1145 uv = Adafruit_SI1145();
void setup()
{
// initialize the pushbutton pin as an input:
pinMode(buttonPin, INPUT);
turnLCDOff();
setupWifi();
setupUVSensor();
}
void loop()
{
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 0);
// read the state of the pushbutton value:
buttonState = digitalRead(buttonPin);
// check if the pushbutton is pressed.
if (buttonState == HIGH) {
if(stat==OFF){
stat = ON;
turnLCDOn();
printUV();
}else{
stat = OFF;
turnLCDOff();
}
}
if(stat==ON){
printUV();
}
delay(500);
}
void turnLCDOff(){
lcd.setRGB(0, 0, 0);
lcd.noDisplay();
}
void turnLCDOn(){
lcd.begin(16, 2);
lcd.setRGB(colorR, colorG, colorB);
}
void printToLCD(){
// Print a message to the LCD.
lcd.print("hello, world!");
}
String IpAddress2String(const IPAddress& ipAddress)
{
return String(ipAddress[0]) + String(".") +\
String(ipAddress[1]) + String(".") +\
String(ipAddress[2]) + String(".") +\
String(ipAddress[3]) ;
}
void printWifiStatus() {
// print the SSID of the network you're attached to:
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
// print your WiFi shield's IP address:
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(IpAddress2String(ip));
// print the received signal strength:
long rssi = WiFi.RSSI();
Serial.print("signal strength (RSSI):");
Serial.print(rssi);
Serial.println(" dBm");
}
void setupWifi(){
//Initialize serial and wait for port to open:
Serial.begin(9600);
// check for the presence of the shield:
if (WiFi.status() == WL_NO_SHIELD) {
Serial.println("WiFi shield not present");
// don't continue:
while (true);
}
String fv = WiFi.firmwareVersion();
if (fv != "1.1.0") {
Serial.println("Please upgrade the firmware");
}
// attempt to connect to Wifi network:
lcd.begin(16, 2);
while (status != WL_CONNECTED) {
lcd.setCursor(0,0);
lcd.write("Attempting..");
delay(200);
Serial.print("Attempting to connect to SSID: ");
lcd.setCursor(0,1);
lcd.write(ssid);
delay(200);
Serial.println(ssid);
// Connect to WPA/WPA2 network. Change this line if using open or WEP network:
status = WiFi.begin(ssid);
// wait 10 seconds for connection:
delay(10000);
}
lcd.setCursor(0,0);
Serial.println("Connected to wifi");
lcd.write("Connected!");
printWifiStatus();
}
void printUV(){
//if(stat==ON){
Serial.println("===================");
Serial.print("Vis: "); Serial.println(uv.readVisible());
Serial.print("IR: "); Serial.println(uv.readIR());
int UVindex = uv.readUV();
String UVindexString = String(UVindex);
if(UVindex<10){
UVindexString = "00"+String(UVindex);
}else if(UVindex<100){
UVindexString = "0"+String(UVindex);
}
Serial.print("UV (div100): ");Serial.println(UVindex);
String text = "UV (div100): "+ UVindexString;
printToLCD(text);
sendUVToApi(UVindex);
delay(5000);
//}
}
void setupUVSensor(){
if (! uv.begin()) {
Serial.println("Didn't find Si1145");
while (1);
}
}
void printToLCD(String& text){
// Print a message to the LCD.
lcd.setCursor(0, 0);
lcd.print("UV Smart");
lcd.setCursor(0, 1);
lcd.print(text);
}
void sendUVToApi(const int& UVindex){
if (client.connect(server, 80)) {
IPAddress ip = WiFi.localIP();
String getdata = "/uvapi?uv="+String(UVindex)+"&ir="+String(UVindex);
Serial.println("connected to server");
// Make a HTTP request:
client.println("GET "+getdata+" HTTP/1.1");
client.println("Host: "+String(server));
client.println("Connection: close");
client.println();
Serial.println("/uvapi?uv="+String(UVindex)+"&ir="+IpAddress2String(ip));
Serial.println("Sent! to "+String(server));
Serial.println("disconnecting from server.");
client.stop();
}
}
/*********************************************************************************************************
END FILE
*********************************************************************************************************/
view raw hackathon.ino hosted with ❤ by GitHub
busatrioBudi Satrio
from google.appengine.ext import db
class MiniDB(db.Model):
uv = db.StringProperty(required=False)
ir = db.StringProperty(required=False)
time = db.StringProperty(required=False)
view raw gistfile1.txt hosted with ❤ by GitHub
busatrioBudi Satrio
NASA Logo

SpaceApps is a NASA incubator innovation program.