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IR_remote_control_EUFY_github.ino
323 lines (280 loc) · 15.5 KB
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IR_remote_control_EUFY_github.ino
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#include <ESP8266WiFi.h> // Wifi library for ESP
#include <BlynkSimpleEsp8266.h> // Blynk library
#include <ArduinoOTA.h> // Library for over the air updates
//#include <IRremote.h> // IR remote
#include <IRremoteESP8266.h> // IR remote lib for esp8266
#include <IRsend.h> // IR sending
#include <IRrecv.h>
#include <math.h>
// Wifi, OTA, blynk credentials
const char* ssid = "XXXXXXXX"; // SSID
const char* password = "XXXXXXXXXXXXXXX"; // Password
char auth[] = "XXXXXXXXXXXX"; // Token for Esp8266
const char* OTAName = "XXXXXXXXXXXX"; // OTA name
const char* OTAPassword = "XXXXXXXXXXX"; // OTA Password
// Prepare IR LED to be used
#define IR_LED 4 // ESP8266 GPIO pin to use for blaster (4 is D2 on nodeMCU devBoard)
#define IR_RECV 5 // ESP8266 GPIO pin to use for reciever (5 is D1 on nodeMCU devBoard)
IRrecv irrecv(IR_RECV);
IRsend irsend(IR_LED); // Set the GPIO to send IR signals
// Pins for blynk
#define VPIN_clean V1 // Switch AUTO clean ON or OFF
#define VPIN_home V2 // Homing signal
#define VPIN_play V3 // Play/ pause
#define VPIN_dpad V4 // D-pad
#define VPIN_room V5 // Room
#define VPIN_max V6 // Max
#define VPIN_wall V7 // Wall
#define VPIN_timerONOFF V8 // Timer ON/ OFF
#define VPIN_timer V9 // Timer handle
#define VPIN_spot V10 // Spot
#define VPIN_everything V21 // Tag: everything can be used to group devices and give one command to switch off/ on everything connected to blynk app
#define VPIN_terminal V25 // Terminal monitoring through Blynk app
#define VPIN_connected V30 // Connection
// Define variables
boolean LampState = 0;
boolean SwitchReset = true; // Flag indicating that the hardware button has been released
int khz = 38; // 38kHz carrier frequency
int Timer_status = 0;
// Start timer
BlynkTimer timer;
// Terminal for Blynk
WidgetTerminal terminal(VPIN_terminal);
// Define all the IR codes:
// Auto cleaning
uint16_t ir_auto[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500}; // UNKNOWN E474C5C6
// Home
uint16_t ir_home[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,1500, 500,500, 500,1500, 500,1500, 500,1500, 500}; // UNKNOWN E8BEB62D
// Play
uint16_t ir_play[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,1500, 500,1500, 500,500, 500,1500, 500}; // UNKNOWN C1C301C7
// Pause
uint16_t ir_pause[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500}; // UNKNOWN 25638DD6
// D-pad directionality
//UP
uint16_t ir_up[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,500, 500}; // UNKNOWN A64BA26E
//Down
uint16_t ir_down[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,1500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,1500, 500}; // UNKNOWN 9358E535
//Right
uint16_t ir_right[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,1500, 500,1500, 500,500, 500,1500, 500}; // UNKNOWN 66F1D5CF
//Left
uint16_t ir_left[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,1500, 500,1500, 500,500, 500}; // UNKNOWN 1DD91AB0
// Single room
uint16_t ir_room[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,500, 500,1500, 500,1500, 500,1500, 500,500, 500,500, 500}; // UNKNOWN 1A8F2EB8
// Max cleaning
uint16_t ir_max[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,1500, 500,1500, 500,500, 500,1500, 500,1500, 500}; // UNKNOWN A2B091CB
// Wall cleaning
uint16_t ir_wall[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,1500, 500}; // UNKNOWN FFB2DFB1
// Spot cleaning
uint16_t ir_spot[83] = {3000,3000, 500,500, 500,1500, 500,1500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,1500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,500, 500,500, 500,1500, 500,500, 500,1500, 500,1500, 500}; // UNKNOWN FFB2DFB1
void setup()
{
// Serial port
//Serial.begin(74880, SERIAL_8N1, SERIAL_TX_ONLY);
Serial.begin(74880);
Serial.println("Starting vacuum cleaner controller");
// Wifi connection and services
startWiFi(); // Connect to WIFI
startOTA(); // Start OTA servers
// Check internet connection every 5 minutes
timer.setInterval(300000L, CheckConnection); // check if still connected every 5 minutes
// Start configuration
Blynk.config(auth); // Connect to Blynk
Blynk.connect();
// WDT handling
ESP.wdtDisable();
ESP.wdtEnable(WDTO_8S);
timer.setInterval(100000, WDT);
irsend.begin();
irrecv.enableIRIn(); // Start the receiver
}
void CheckConnection(){ // check every 5 minutes if connected to Blynk server
if(!Blynk.connected()){
Serial.println("Not connected to Blynk server");
Blynk.connect(); // try to connect to server with default timeout
}
else{
Serial.println("Connected to Blynk server");
terminal.println("Connected to Blynk server");
Blynk.virtualWrite(VPIN_connected, 1); // Denote that ESP is connected to Blynk server
}
}
void loop() {
if(Blynk.connected()){
Blynk.run();
}
ArduinoOTA.handle();
timer.run();
}
BLYNK_CONNECTED() {
Blynk.syncAll();
}
// Start cleaning in auto mode
BLYNK_WRITE(VPIN_clean){
int Clean_button = param.asInt();
if (Clean_button == 1){
irsend.sendRaw(ir_auto, 83, khz); // Send Auto Clean signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
delay(300);
terminal.println("Eufy will clean the rooms");
}
}
// Send Vacuum cleaner home
BLYNK_WRITE(VPIN_home){
int Clean_button = param.asInt();
if (Clean_button == 1){
irsend.sendRaw(ir_home, 83, khz); // Send Home signal on press
Blynk.virtualWrite(VPIN_play, 0); // Denote that vacuum cleaner is not in a cleaning mode
delay(300);
terminal.println("Bedeep boop beep, going home");
}
}
//
BLYNK_WRITE(VPIN_play){
int Clean_button = param.asInt();
if (Clean_button == 1){
irsend.sendRaw(ir_play, 83, khz); // Send Play signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
delay(300);
terminal.println("Resuming the robot");
}
else if (Clean_button == 0) {
irsend.sendRaw(ir_pause, 83, khz); // Send Pause signal on press
Blynk.virtualWrite(VPIN_play, 0); // Denote that vacuum cleaner is not in a cleaning mode
delay(300);
terminal.println("Pausing the robot");
}
}
// Navigate using the D-PAD
BLYNK_WRITE(VPIN_dpad){
float x_pos = param[0].asFloat();
float y_pos = param[1].asFloat();
int x = round(x_pos); //Rounding to get only directional answers
int y = round(y_pos);
if (x == 1 && y == 0){ // right
irsend.sendRaw(ir_right, 83, khz); // Send Right signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Wooo...going right");
}
else if (x == -1 && y == 0){ //left
irsend.sendRaw(ir_left, 83, khz); // Send Left signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Wooo...going left");
}
else if (x == 0 && y == 1){ //up
irsend.sendRaw(ir_up, 83, khz); // Send Up signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Wooo...going up");
}
else if (x == 0 && y == -1){ //down
irsend.sendRaw(ir_down, 83, khz); // Send Down signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Wooo...going down");
}
else if (x == -1 && y == -1){ //left, down
irsend.sendRaw(ir_down, 83, khz); // Send Down signal on press
irsend.sendRaw(ir_left, 83, khz); // Send Left signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Wooo...going left-down");
}
}
// Start cleaning in room mode
BLYNK_WRITE(VPIN_room){
int Clean_button = param.asInt();
if (Clean_button == 1){
irsend.sendRaw(ir_room, 83, khz); // Send Room Cleaning signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Clean you room!");
}
}
// Start cleaning in max mode
BLYNK_WRITE(VPIN_max){
int Clean_button = param.asInt();
if (Clean_button == 1){
irsend.sendRaw(ir_max, 83, khz); // Send Max Cleaning signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Cleaning for the queen!");
}
}
// Start cleaning in wall mode
BLYNK_WRITE(VPIN_wall){
int Clean_button = param.asInt();
if (Clean_button == 1){
irsend.sendRaw(ir_wall, 83, khz); // Send Wall Cleaning signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Wall clean!");
}
}
// Start cleaning in spot mode
BLYNK_WRITE(VPIN_spot){
int Clean_button = param.asInt();
if (Clean_button == 1){
irsend.sendRaw(ir_spot, 83, khz); // Send Spot Cleaning signal on press
Blynk.virtualWrite(VPIN_spot, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("Spot clean!");
}
}
// Start cleaning according to a timer
BLYNK_WRITE(VPIN_timerONOFF){
int Timer_status = param.asInt();
}
// Start cleaning according to a timer, only if the timer status is set to be used
BLYNK_WRITE(VPIN_timer){
int Clean_button = param.asInt();
if (Timer_status == 1 && Clean_button == 1){
irsend.sendRaw(ir_auto, 83, khz); // Send Auto Clean signal on press
Blynk.virtualWrite(VPIN_play, 1); // Denote that vacuum cleaner is in a cleaning mode
terminal.println("I will clean it later!");
}
}
// Feed the watchdog!
void WDT(){
ESP.wdtFeed();
}
// Connect wifi
void startWiFi() { // Start a Wi-Fi access point, and try to connect to some given access points. Then wait for either an AP or STA connection
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(' ');
i = i++;
if (i > 300){
break; // Exit after 5 minutes
}
}
Serial.println('\n');
Serial.println("Connection established!");
Serial.print("IP address:\t");
terminal.println("Connection established, IP address:\t");
terminal.print(WiFi.localIP());
Serial.println(WiFi.localIP()); // Print IP address
}
// Start to OTA server
void startOTA() { // Start the OTA service
ArduinoOTA.setHostname(OTAName); // Hostname for OTA
ArduinoOTA.setPassword(OTAPassword); // Password for OTA
ArduinoOTA.onStart([]() {
Serial.println("Start");
terminal.println("Starting firmware flash");
});
ArduinoOTA.onEnd([]() {
Serial.println("\r\nOTA Flash complete");
terminal.println("\r\nOTA Flash is complete");
});
ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
Serial.printf("Progress: %u%%\r", (progress / (total / 100)));
terminal.printf("Progress: %u%%\r", (progress / (total / 100)));
});
ArduinoOTA.onError([](ota_error_t error) {
Serial.printf("Error[%u]: ", error);
if (error == OTA_AUTH_ERROR) Serial.println("Auth Failed");
else if (error == OTA_BEGIN_ERROR) Serial.println("Begin Failed");
else if (error == OTA_CONNECT_ERROR) Serial.println("Connect Failed");
else if (error == OTA_RECEIVE_ERROR) Serial.println("Receive Failed");
else if (error == OTA_END_ERROR) Serial.println("End Failed");
});
ArduinoOTA.begin();
Serial.println("OTA server ready\r\n");
}