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- // Fill-in information from your Blynk Template here
- #define BLYNK_TEMPLATE_ID "TMPL3bTnPK_y"
- #define BLYNK_DEVICE_NAME "ZoneCommand"
- #define BLYNK_FIRMWARE_VERSION "0.4.9"
- #define BLYNK_PRINT Serial
- //#define BLYNK_DEBUG
- #define APP_DEBUG
- // Uncomment your board, or configure a custom board in Settings.h
- //#define USE_WROVER_BOARD
- //#define USE_TTGO_T7
- #include "BlynkEdgent.h"
- //Widget Setups
- WidgetLED led1(V4);
- WidgetLED led2(V5);
- WidgetLED led3(V6);
- WidgetLED led4(V7);
- WidgetLED led5(V8);
- WidgetLED led6(V9);
- WidgetLED led7(V10);
- const int ledArray[] = {V7,V8,V9,V10};
- const int soakLedArray[] = {V55,V56,V57,V58};
- const int sensorData[] = {V0,V1,V2,V3};
- const int triggerDisplay[] = {V11,V12,V13,V14};
- const int spreadDisplay[] = {V23,V24,V25,V26};
- const int countdownArray[] = {V35,V36,V37,V38};
- const int pumpTimeArray[] = {V47,V48,V49,V50};
- int ledStatus[] = {0,0,0,0};
- int soakLedStatus[] = {0,0,0,0};
- // Set Pin Assignments For Output Pins
- // MOSFETS:
- const int output[] = {4,16,17,18};
- //Motor Drivers:
- //U4 Motor Driver:
- const int mtrOutA1 = 22;
- const int mtrOutA2 = 23;
- //U7 Motor Driver:
- const int mtrOutB1 = 19;
- const int mtrOutB2 = 21;
- //Set Pin Assignments for Input Pins
- //Analog Inputs:
- //Moisture Sensors:
- const int sensPin[] = {35,34,39,36};
- //Water Level Sensors:
- const int wtrLvlTop = 26;
- const int wtrLvlBtm = 27;
- //Zone Loop Controls
- int zoneNumber = 0;
- int blynkZone = 0;
- int triggerLow[] = {3600,3600,3600,3600};
- int triggerHigh[] = {2700,2700,2700,2700};
- int triggerSpread[] = {700,700,700,700};
- bool systemActive[] = {true, true, true, true};
- bool zoneActive[] = {true, true, true, true};
- bool zoneManual[] = {false,false,false,false};
- bool zoneAuto[] = {true,true,true,true};
- bool zonePump[] = {false,false,false,false};
- bool zoneSoak[] = {false,false,false,false};
- int waterStatus[] = {0,0,0,0};
- // Sensor Data:
- int sensor[] = {0, 0, 0, 0}; // Sensor reading values array
- int topWtrLvl = 0;
- int btmWtrLvl = 0;
- int lowWater = 3500;
- int highWater = 3500;
- // Timer Variables
- int manualDayTimer[] = {86400000, 86400000, 86400000, 86400000}; // delay for x times a day manual watering mode
- unsigned long lastManualDayTimer[] = {0, 0, 0, 0,};
- unsigned long pumpCountDown[] = {0,0,0,0};
- unsigned long pumpTimer[] = {10000, 10000, 10000, 10000}; //Pump timers in array
- unsigned long soakTimer[] = {300000, 300000, 300000, 300000}; //soak timers in array
- unsigned long lastPumpTimer[] = {0, 0, 0, 0}; // last value of Pump timers in array
- BlynkTimer timer;
- void setup()
- {
- // Set OUT Pins to Output
- pinMode(output[0], OUTPUT);
- pinMode(output[1], OUTPUT);
- pinMode(output[2], OUTPUT);
- pinMode(output[3], OUTPUT);
- // Set Sensor Pins to Input
- pinMode(sensPin[0], INPUT);
- pinMode(sensPin[1], INPUT);
- pinMode(sensPin[2], INPUT);
- pinMode(sensPin[3], INPUT);
- // Ensure Mosfets are pulled low
- digitalWrite(output[0], LOW);
- digitalWrite(output[1], LOW);
- digitalWrite(output[2], LOW);
- digitalWrite(output[3], LOW);
- // set Water Level Pins to Input
- pinMode(wtrLvlTop, INPUT);
- pinMode(wtrLvlBtm, INPUT);
- //Blynk Timers
- BlynkEdgent.begin();
- timer.setInterval(500, sensorRead);
- timer.setInterval(500, zoneWaterCycle);
- timer.setInterval(500, zoneSoakCycle);
- // Serial.begin(115200);
- delay(100);
- }
- void sensorRead()
- {
- for (zoneNumber = 0; zoneNumber < 3; zoneNumber++) {
- bool topWtrLvl = digitalRead(wtrLvlTop);
- bool btmWtrLvl = digitalRead(wtrLvlBtm);
- if (btmWtrLvl) {
- // (systemActive[zoneNumber]) = false;
- led1.on();
- led3.off();
- }
- if (!btmWtrLvl) {
- // (systemActive[zoneNumber]) = true;
- led1.off();
- led2.off();
- led3.on();
- }
- if (systemActive[zoneNumber]) {
- if (zoneActive[zoneNumber]) {
- sensor[zoneNumber] = analogRead(sensPin[zoneNumber]);
- Blynk.virtualWrite(sensorData[zoneNumber], sensor[zoneNumber]);
- if (sensor[zoneNumber] > triggerLow[zoneNumber]) {
- zonePump[zoneNumber] = true;
- }
- // Serial.println(sensor[zoneNumber]);
- }
- else if (zoneManual[zoneNumber]) {
- sensor[zoneNumber] = 0;
- Blynk.virtualWrite(sensorData[zoneNumber], sensor[zoneNumber]);
- if (!zonePump[zoneNumber]) {
- pumpCountDown[zoneNumber] = ((unsigned long)(millis() - lastManualDayTimer[zoneNumber])) - manualDayTimer[zoneNumber];
- pumpCountDown[zoneNumber] = pumpCountDown[zoneNumber] * -1;
- digitalWrite(output[zoneNumber], LOW);
- Blynk.virtualWrite(ledArray[zoneNumber], LOW);
- lastPumpTimer[zoneNumber] = millis();
- if ((unsigned long)(millis() - lastManualDayTimer[zoneNumber]) >= manualDayTimer[zoneNumber]) {
- zonePump[zoneNumber] = true;
- }
- }
- }
- }
- Blynk.virtualWrite(triggerDisplay[zoneNumber], triggerLow[zoneNumber]);
- Blynk.virtualWrite(sensorData[zoneNumber], sensor[zoneNumber]);
- Blynk.virtualWrite(spreadDisplay[zoneNumber], triggerSpread[zoneNumber]);
- Blynk.virtualWrite(pumpTimeArray[zoneNumber], pumpTimer[zoneNumber] / 1000);
- if (zoneManual[zoneNumber]) {
- Blynk.virtualWrite(countdownArray[zoneNumber], pumpCountDown[zoneNumber] / 3600000);
- }
- else {
- Blynk.virtualWrite(countdownArray[zoneNumber], 0);
- }
- }
- for (zoneNumber = 3; zoneNumber > 0; zoneNumber = 0) {
- bool topWtrLvl = digitalRead(wtrLvlTop);
- bool btmWtrLvl = digitalRead(wtrLvlBtm);
- if (btmWtrLvl) {
- // (systemActive[zoneNumber]) = false;
- led1.on();
- led3.off();
- }
- if (!btmWtrLvl) {
- // (systemActive[zoneNumber]) = true;
- led1.off();
- led2.off();
- led3.on();
- }
- if (systemActive[zoneNumber]) {
- if (zoneActive[zoneNumber]) {
- sensor[zoneNumber] = analogRead(sensPin[zoneNumber]);
- Blynk.virtualWrite(sensorData[zoneNumber], sensor[zoneNumber]);
- if (sensor[zoneNumber] > triggerLow[zoneNumber]) {
- zonePump[zoneNumber] = true;
- }
- // Serial.println(sensor[zoneNumber]);
- }
- else if (zoneManual[zoneNumber]) {
- sensor[zoneNumber] = 0;
- Blynk.virtualWrite(sensorData[zoneNumber], sensor[zoneNumber]);
- if (!zonePump[zoneNumber]) {
- pumpCountDown[zoneNumber] = ((unsigned long)(millis() - lastManualDayTimer[zoneNumber])) - manualDayTimer[zoneNumber];
- pumpCountDown[zoneNumber] = pumpCountDown[zoneNumber] * -1;
- digitalWrite(output[zoneNumber], LOW);
- Blynk.virtualWrite(ledArray[zoneNumber], LOW);
- lastPumpTimer[zoneNumber] = millis();
- if ((unsigned long)(millis() - lastManualDayTimer[zoneNumber]) >= manualDayTimer[zoneNumber]) {
- zonePump[zoneNumber] = true;
- }
- }
- }
- }
- Blynk.virtualWrite(triggerDisplay[zoneNumber], triggerLow[zoneNumber]);
- Blynk.virtualWrite(sensorData[zoneNumber], sensor[zoneNumber]);
- Blynk.virtualWrite(spreadDisplay[zoneNumber], triggerSpread[zoneNumber]);
- Blynk.virtualWrite(pumpTimeArray[zoneNumber], pumpTimer[zoneNumber] / 1000);
- if (zoneManual[zoneNumber]) {
- Blynk.virtualWrite(countdownArray[zoneNumber], pumpCountDown[zoneNumber] / 3600000);
- }
- else {
- Blynk.virtualWrite(countdownArray[zoneNumber], 0);
- }
- }
- }
- void zoneSoakCycle()
- {
- if (zoneSoak[0]) {
- Blynk.virtualWrite(soakLedArray[0], HIGH);
- timer.setTimeout(soakTimer[0], []()
- {
- zoneActive[0] = true;
- lastManualDayTimer[0] = millis();
- Blynk.virtualWrite(soakLedArray[0], LOW);
- });
- }
- else if (zoneSoak[1]) {
- Blynk.virtualWrite(soakLedArray[1], HIGH);
- timer.setTimeout(soakTimer[1], []()
- {
- zoneActive[1] = true;
- lastManualDayTimer[1] = millis();
- Blynk.virtualWrite(soakLedArray[1], LOW);
- });
- }
- else if (zoneSoak[2]) {
- Blynk.virtualWrite(soakLedArray[2], HIGH);
- timer.setTimeout(soakTimer[2], []()
- {
- zoneActive[2] = true;
- lastManualDayTimer[2] = millis();
- Blynk.virtualWrite(soakLedArray[2], LOW);
- });
- }
- else if (zoneSoak[3]) {
- Blynk.virtualWrite(soakLedArray[3], HIGH);
- timer.setTimeout(soakTimer[3], []()
- {
- zoneActive[3] = true;
- lastManualDayTimer[3] = millis();
- Blynk.virtualWrite(soakLedArray[3], LOW);
- });
- }
- }
- void zoneWaterCycle()
- {
- if (zonePump[0]) {
- zoneActive[0] = false;
- sensor[0] = 0;
- digitalWrite(output[0], HIGH);
- Blynk.virtualWrite(ledArray[0], HIGH);
- timer.setTimeout(pumpTimer[0], []()
- {
- zonePump[0] = false;
- digitalWrite(output[0], LOW);
- Blynk.virtualWrite(ledArray[0], LOW);
- zoneSoak[0] = true;
- });
- }
- else if (zonePump[1]) {
- zoneActive[1] = false;
- sensor[1] = 0;
- digitalWrite(output[1], HIGH);
- Blynk.virtualWrite(ledArray[1], HIGH);
- timer.setTimeout(pumpTimer[1], []()
- {
- zonePump[1] = false;
- digitalWrite(output[1], LOW);
- Blynk.virtualWrite(ledArray[1], LOW);
- zoneSoak[1] = true;
- });
- }
- else if (zonePump[2]) {
- zoneActive[2] = false;
- sensor[2] = 0;
- digitalWrite(output[2], HIGH);
- Blynk.virtualWrite(ledArray[2], HIGH);
- timer.setTimeout(pumpTimer[2], []()
- {
- zonePump[2] = false;
- digitalWrite(output[2], LOW);
- Blynk.virtualWrite(ledArray[2], LOW);
- zoneSoak[2] = true;
- });
- }
- else if (zonePump[3]) {
- zoneActive[3] = false;
- sensor[3] = 0;
- digitalWrite(output[3], HIGH);
- Blynk.virtualWrite(ledArray[3], HIGH);
- timer.setTimeout(pumpTimer[3], []()
- {
- zonePump[3] = false;
- digitalWrite(output[3], LOW);
- Blynk.virtualWrite(ledArray[3], LOW);
- zoneSoak[3] = true;
- });
- }
- }
- BLYNK_WRITE(V15)
- {
- triggerLow[0] = param.asInt();
- triggerHigh[0] = triggerLow[0] - triggerSpread[0];
- }
- BLYNK_WRITE(V16)
- {
- triggerLow[1] = param.asInt();
- triggerHigh[1] = triggerLow[1] - triggerSpread[1];
- }
- BLYNK_WRITE(V17)
- {
- triggerLow[2] = param.asInt();
- triggerHigh[2] = triggerLow[2] - triggerSpread[2];
- }
- BLYNK_WRITE(V18)
- {
- triggerLow[3] = param.asInt();
- triggerHigh[3] = triggerLow[3] - triggerSpread[3];
- }
- BLYNK_WRITE(V19)
- {
- if (zoneActive[0]){
- zoneActive[0] = false;
- zoneManual[0] = true;
- lastPumpTimer[0] = millis();
- lastManualDayTimer[0] = millis();
- digitalWrite(output[0], LOW);
- ledStatus[0] = 0;
- }
- else {
- zoneActive[0] = true;
- zoneManual[0] = false;
- lastPumpTimer[0] = millis();
- lastManualDayTimer[0] = millis();
- }
- }
- BLYNK_WRITE(V20)
- {
- if (zoneActive[1]){
- zoneActive[1] = false;
- zoneManual[1] = true;
- lastPumpTimer[1] = millis();
- lastManualDayTimer[1] = millis();
- digitalWrite(output[1], LOW);
- ledStatus[1] = 0;
- }
- else {
- zoneActive[1] = true;
- zoneManual[1] = false;
- lastPumpTimer[1] = millis();
- lastManualDayTimer[1] = millis();
- }
- }
- BLYNK_WRITE(V21)
- {
- if (zoneActive[2]){
- zoneActive[2] = false;
- zoneManual[2] = true;
- lastPumpTimer[2] = millis();
- lastManualDayTimer[2] = millis();
- digitalWrite(output[2], LOW);
- ledStatus[2] = 0;
- }
- else {
- zoneActive[2] = true;
- zoneManual[2] = false;
- lastPumpTimer[2] = millis();
- lastManualDayTimer[2] = millis();
- }
- }
- BLYNK_WRITE(V22)
- {
- if (zoneActive[3]){
- zoneActive[3] = false;
- zoneManual[3] = true;
- lastPumpTimer[3] = millis();
- lastManualDayTimer[3] = millis();
- digitalWrite(output[3], LOW);
- ledStatus[3] = 0;
- }
- else {
- zoneActive[3] = true;
- zoneManual[3] = false;
- lastPumpTimer[3] = millis();
- lastManualDayTimer[3] = millis();
- }
- }
- BLYNK_WRITE(V27)
- {
- triggerSpread[0] = param.asInt();
- }
- BLYNK_WRITE(V28)
- {
- triggerSpread[1] = param.asInt();
- }
- BLYNK_WRITE(V29)
- {
- triggerSpread[2] = param.asInt();
- }
- BLYNK_WRITE(V30)
- {
- triggerSpread[3] = param.asInt();
- }
- BLYNK_WRITE(V31)
- {
- zoneActive[0] = false;
- sensor[0] = 0;
- digitalWrite(output[0], HIGH);
- ledStatus[0] = 1;
- timer.setTimeout(pumpTimer[0], []()
- {
- zoneActive[0] = true;
- lastManualDayTimer[0] = millis();
- digitalWrite(output[0], LOW);
- ledStatus[0] = 0;
- });
- }
- BLYNK_WRITE(V32)
- {
- zoneActive[1] = false;
- sensor[1] = 0;
- digitalWrite(output[1], HIGH);
- ledStatus[1] = 1;
- timer.setTimeout(pumpTimer[1], []()
- {
- zoneActive[1] = true;
- lastManualDayTimer[1] = millis();
- digitalWrite(output[1], LOW);
- ledStatus[1] = 0;
- });
- }
- BLYNK_WRITE(V33)
- {
- zoneActive[2] = false;
- sensor[2] = 0;
- digitalWrite(output[2], HIGH);
- ledStatus[2] = 1;
- timer.setTimeout(pumpTimer[2], []()
- {
- zoneActive[2] = true;
- lastManualDayTimer[2] = millis();
- digitalWrite(output[2], LOW);
- ledStatus[2] = 0;
- });
- }
- BLYNK_WRITE(V34)
- {
- zoneActive[3] = false;
- sensor[3] = 0;
- digitalWrite(output[3], HIGH);
- ledStatus[3] = 1;
- timer.setTimeout(pumpTimer[3], []()
- {
- zoneActive[3] = true;
- lastManualDayTimer[3] = millis();
- digitalWrite(output[3], LOW);
- ledStatus[3] = 0;
- });
- }
- BLYNK_WRITE(V39)
- {
- manualDayTimer[0] = param.asInt();
- }
- BLYNK_WRITE(V40)
- {
- manualDayTimer[1] = param.asInt();
- }
- BLYNK_WRITE(V41)
- {
- manualDayTimer[2] = param.asInt();
- }
- BLYNK_WRITE(V42)
- {
- manualDayTimer[3] = param.asInt();
- }
- BLYNK_WRITE(V43)
- {
- pumpTimer[0] = param.asInt();
- }
- BLYNK_WRITE(V44)
- {
- pumpTimer[1] = param.asInt();
- }
- BLYNK_WRITE(V45)
- {
- pumpTimer[2] = param.asInt();
- }
- BLYNK_WRITE(V46)
- {
- pumpTimer[3] = param.asInt();
- }
- BLYNK_WRITE(V51)
- {
- if (param.asInt() == 0) {
- zoneActive[0] = false;
- digitalWrite(output[0], LOW);
- ledStatus[0] = 0;
- sensor[0] = 0;
- }
- else {
- zoneActive[0] = true;
- }
- }
- BLYNK_WRITE(V52)
- {
- if (param.asInt() == 0) {
- zoneActive[1] = false;
- digitalWrite(output[1], LOW);
- ledStatus[1] = 0;
- sensor[1] = 0;
- }
- else {
- zoneActive[1] = true;
- }
- }
- BLYNK_WRITE(V53)
- {
- if (param.asInt() == 0) {
- zoneActive[2] = false;
- digitalWrite(output[2], LOW);
- ledStatus[2] = 0;
- sensor[2] = 0;
- }
- else {
- zoneActive[2] = true;
- }
- }
- BLYNK_WRITE(V54)
- {
- if (param.asInt() == 0) {
- zoneActive[3] = false;
- digitalWrite(output[3], LOW);
- ledStatus[3] = 0;
- sensor[3] = 0;
- }
- else {
- zoneActive[3] = true;
- }
- }
- void loop() {
- BlynkEdgent.run();
- timer.run();
- }
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