Created
May 13, 2018 12:22
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Waveshare e-Paper Display 1.54" red/black YouTube Statistics
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// mapping suggestion from Waveshare SPI e-Paper to Wemos D1 mini | |
// BUSY -> D2, RST -> D4, DC -> D3, CS -> D8, CLK -> D5, DIN -> D7, GND -> GND, 3.3V -> 3.3V | |
#include <GxEPD.h> | |
// select the display class to use, only one | |
#include <GxGDEW0154Z04/GxGDEW0154Z04.cpp> // 1.54" b/w/r 200x200 | |
#include GxEPD_BitmapExamples | |
// FreeFonts from Adafruit_GFX | |
#include <Fonts/FreeSansBold24pt7b.h> | |
#include <Fonts/FreeSansBold18pt7b.h> | |
#include <Fonts/FreeSans9pt7b.h> | |
#include "youtubelogo.h" | |
#include <ESP8266WiFi.h> | |
#include <WiFiClientSecure.h> | |
#include <YoutubeApi.h> | |
#include <ArduinoJson.h> // This Sketch doesn't technically need this, but the library does so it must be installed. | |
#include <GxIO/GxIO_SPI/GxIO_SPI.cpp> | |
#include <GxIO/GxIO.cpp> | |
GxIO_Class io(SPI, /*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2); // arbitrary selection of D3(=0), D4(=2), selected for default of GxEPD_Class | |
GxEPD_Class display(io /*RST=D4*/ /*BUSY=D2*/); // default selection of D4(=2), D2(=4) | |
long subs = 0; | |
String subscribers,viewCount,videoCount; | |
//------- Replace the following! ------ | |
char ssid[] = ""; // your network SSID (name) | |
char password[] = ""; // your network key | |
#define API_KEY "" // your google apps API Token | |
#define CHANNEL_ID "UCqur3wdt2I-pVhckJb8n0bg" // makes up the url of channel | |
WiFiClientSecure client; | |
YoutubeApi api(API_KEY, client); | |
unsigned long api_mtbs = 600000; //mean time between api requests | |
unsigned long api_lasttime; //last time api request has been done | |
void setup() | |
{ | |
// put your setup code here, to run once: | |
Serial.begin(115200); | |
Serial.println(); | |
Serial.println("setup"); | |
display.init(); | |
display.setRotation(3); | |
Serial.println("setup done"); | |
WiFi.mode(WIFI_STA); | |
WiFi.disconnect(); | |
delay(100); | |
// Attempt to connect to Wifi network: | |
Serial.print("Connecting Wifi: "); | |
Serial.println(ssid); | |
WiFi.begin(ssid, password); | |
while (WiFi.status() != WL_CONNECTED) { | |
Serial.print("."); | |
delay(500); | |
} | |
Serial.println(""); | |
Serial.println("WiFi connected"); | |
Serial.println("IP address: "); | |
IPAddress ip = WiFi.localIP(); | |
Serial.println(ip); | |
} | |
void loop() | |
{ | |
// put your main code here, to run repeatedly: | |
//if (millis() - api_lasttime > api_mtbs) { | |
if(api.getChannelStatistics(CHANNEL_ID)) | |
{ | |
Serial.println("Get YouTube Statistics"); | |
subscribers=api.channelStats.subscriberCount; | |
viewCount=api.channelStats.viewCount; | |
videoCount=api.channelStats.videoCount; | |
display.drawPaged(showFontCallback_YouTube); | |
Serial.print("Subscriber Count: "); | |
Serial.println(subscribers); | |
Serial.print("View Count: "); | |
Serial.println(api.channelStats.viewCount); | |
Serial.print("Video Count: "); | |
Serial.println(api.channelStats.videoCount); | |
} | |
// api_lasttime = millis(); | |
//} | |
delay(api_mtbs); | |
} | |
void showFontCallback_YouTube() | |
{ | |
const char* name = "FreeSansBold24pt7b"; | |
const GFXfont* f = &FreeSansBold24pt7b; | |
const char* name18 = "FreeSansBold18pt7b"; | |
const GFXfont* f18pt = &FreeSansBold18pt7b; | |
const char* name9 = "FreeSans9pt7b"; | |
const GFXfont* f9pt = &FreeSans9pt7b; | |
display.fillScreen(GxEPD_WHITE); | |
display.setTextColor(GxEPD_BLACK); | |
display.setCursor(0, 130); //130 | |
display.println(); | |
//display.drawLine(0,60,264,60,GxEPD_BLACK); | |
display.drawLine(0,60,264,60,GxEPD_RED); | |
display.setFont(f); | |
int x=(subscribers.length()*20)/2; // make the text in the center of the display 30 | |
//display.setTextWrap(true); | |
display.setCursor(100-x, 100); | |
display.println(subscribers); | |
display.setFont(f9pt); | |
display.setCursor(60, 120); | |
display.setTextColor(GxEPD_BLACK); | |
display.println("Subscribers"); | |
display.drawBitmap(30, 10, gImage_ytlogo1, 46, 32, GxEPD_RED); //60 | |
display.drawBitmap(80, 10, gImage_ytlogo2, 94, 29, GxEPD_BLACK); //110 | |
display.drawLine(0,140,264,140,GxEPD_BLACK); | |
display.setTextColor(GxEPD_BLACK); | |
display.setCursor(0, 165); | |
display.println("Views:" +viewCount); | |
display.setCursor(112, 165); | |
display.println("Videos:" +videoCount); | |
} | |
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const unsigned char gImage_ytlogo1[192] = { /* 0X00,0X01,0X2E,0X00,0X20,0X00, */ | |
0X00,0X0F,0XFF,0XFF,0XC0,0X00,0X0F,0XFF,0XFF,0XFF,0XFF,0XC0,0X3F,0XFF,0XFF,0XFF, | |
0XFF,0XF0,0X3F,0XFF,0XFF,0XFF,0XFF,0XF0,0X7F,0XFF,0XFF,0XFF,0XFF,0XF8,0X7F,0XFF, | |
0XFF,0XFF,0XFF,0XF8,0X7F,0XFF,0XFF,0XFF,0XFF,0XF8,0X7F,0XFF,0XFF,0XFF,0XFF,0XF8, | |
0X7F,0XFF,0XFF,0XFF,0XFF,0XF8,0X7F,0XFF,0XFF,0XFF,0XFF,0XF8,0XFF,0XFF,0XEF,0XFF, | |
0XFF,0XF8,0XFF,0XFF,0XE3,0XFF,0XFF,0XFC,0XFF,0XFF,0XE0,0XFF,0XFF,0XFC,0XFF,0XFF, | |
0XE0,0X7F,0XFF,0XFC,0XFF,0XFF,0XE0,0X1F,0XFF,0XFC,0XFF,0XFF,0XE0,0X07,0XFF,0XFC, | |
0XFF,0XFF,0XE0,0X03,0XFF,0XFC,0XFF,0XFF,0XE0,0X1F,0XFF,0XFC,0XFF,0XFF,0XE0,0X7F, | |
0XFF,0XFC,0XFF,0XFF,0XE0,0XFF,0XFF,0XFC,0XFF,0XFF,0XE3,0XFF,0XFF,0XFC,0XFF,0XFF, | |
0XEF,0XFF,0XFF,0XF8,0XFF,0XFF,0XFF,0XFF,0XFF,0XF8,0X7F,0XFF,0XFF,0XFF,0XFF,0XF8, | |
0X7F,0XFF,0XFF,0XFF,0XFF,0XF8,0X7F,0XFF,0XFF,0XFF,0XFF,0XF8,0X7F,0XFF,0XFF,0XFF, | |
0XFF,0XF8,0X7F,0XFF,0XFF,0XFF,0XFF,0XF8,0X3F,0XFF,0XFF,0XFF,0XFF,0XF0,0X3F,0XFF, | |
0XFF,0XFF,0XFF,0XF0,0X0F,0XFF,0XFF,0XFF,0XFF,0XC0,0X00,0X1F,0XFF,0XFF,0XE0,0X00, | |
}; | |
const unsigned char gImage_ytlogo2[348] = { /* 0X00,0X01,0X5E,0X00,0X1D,0X00, */ | |
0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X1F,0X00,0X00,0X00,0XF8,0X3E,0X00,0X00, | |
0X00,0XFF,0XFC,0X00,0X1F,0X00,0X00,0X00,0X78,0X3C,0X00,0X00,0X00,0XFF,0XFC,0X00, | |
0X1F,0X00,0X00,0X00,0X78,0X3C,0X00,0X00,0X00,0XFF,0XFC,0X00,0X1F,0X00,0X00,0X00, | |
0X78,0X3C,0X00,0X00,0X00,0XFF,0XFC,0X00,0X1F,0X00,0X00,0X00,0X78,0X3C,0X00,0X00, | |
0X00,0X07,0X80,0X00,0X1F,0X00,0X00,0X00,0X7C,0X3C,0X00,0X00,0X00,0X07,0X80,0X00, | |
0X1F,0X00,0X00,0X00,0X3C,0X78,0X00,0X00,0X00,0X07,0X80,0X00,0X1F,0X00,0X00,0X00, | |
0X3E,0X78,0X7E,0X07,0X87,0X87,0X8F,0X8F,0X1F,0X3C,0X03,0XE0,0X3E,0XF8,0XFF,0X87, | |
0XC7,0X87,0X8F,0X8F,0X1F,0XFE,0X0F,0XF8,0X3E,0XF9,0XFF,0X87,0XC7,0X87,0X8F,0X8F, | |
0X1F,0XFE,0X1F,0XF8,0X1E,0XF3,0XE7,0XC7,0XC7,0X87,0X8F,0X8F,0X1F,0XBF,0X1E,0X78, | |
0X0E,0XF3,0XE3,0XC7,0XC7,0X87,0X8F,0X8F,0X1F,0X1F,0X1E,0X3C,0X0E,0XE3,0XE3,0XE7, | |
0XC7,0X87,0X8F,0X8F,0X1F,0X1F,0X3E,0X3C,0X0F,0XE3,0XE3,0XE7,0XC7,0X87,0X8F,0X8F, | |
0X1F,0X1F,0X3E,0X3C,0X0F,0XE3,0XE3,0XE7,0XC7,0X87,0X8F,0X8F,0X1F,0X1F,0X3E,0X3C, | |
0X0F,0XE3,0XE3,0XE7,0XC7,0X87,0X8F,0X8F,0X1F,0X1F,0X3E,0X3C,0X07,0XC3,0XE3,0XE7, | |
0XC7,0X87,0X8F,0X8F,0X1F,0X1F,0X3F,0XFC,0X07,0XC3,0XE3,0XE7,0XC7,0X87,0X8F,0X8F, | |
0X1F,0X1F,0X3F,0XFC,0X07,0XC3,0XE3,0XE7,0XC7,0X87,0X8F,0X8F,0X1F,0X1F,0X3F,0XFC, | |
0X07,0XC3,0XE3,0XE7,0XC7,0X87,0X8F,0X8F,0X1F,0X1F,0X3E,0X00,0X07,0XC3,0XE3,0XE7, | |
0XC7,0X87,0X8F,0X8F,0X1F,0X1F,0X3E,0X00,0X07,0XC3,0XE3,0XE7,0XC7,0X87,0X8F,0X8F, | |
0X1F,0X1F,0X3E,0X3C,0X07,0XC3,0XE3,0XE7,0X87,0X87,0X8F,0X8F,0X1F,0X1F,0X3E,0X3C, | |
0X07,0XC3,0XE3,0XC7,0XCF,0X87,0X8F,0X8F,0X1F,0X1F,0X1E,0X3C,0X07,0XC3,0XFF,0XC7, | |
0XFF,0X87,0X8F,0XFF,0X1F,0XFF,0X1F,0XF8,0X07,0XC1,0XFF,0X87,0XFF,0X87,0X8F,0XFF, | |
0X1F,0XFE,0X1F,0XF8,0X07,0XC0,0XFF,0X83,0XF7,0X87,0X87,0XF7,0X1E,0XFC,0X0F,0XF0, | |
0X00,0X00,0X1C,0X01,0XC0,0X00,0X01,0X80,0X00,0X38,0X01,0XC0,}; |
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