Собрал скетч на mysensors контролировать 3 диммера для диодных лент на мосфетах. Все работает кроме одного нюанса... Все 3 диммера при включении/перезагрузки выдают 100% яркости Как бы сделать атк чтобы ленты стартовали выключенными? Код (C++): #define SN "Kitchen Hood" #define SV "1.0" #include <MySensor.h> #include <SPI.h> #include <DHT.h> #include <math.h> #include <Wire.h> #include <Bounce2.h> //DEFINE CHILD_IDS #define DIMMER_NODE_1 0 #define DIMMER_NODE_2 1 #define DIMMER_NODE_3 2 #define CHILD_ID_HUM 4 #define CHILD_ID_TEMP 5 #define CHILD_ID_MQ 6 #define CHILD_BUT1 7 #define CHILD_BUT2 8 #define CHILD_BUT3 9 #define CHILD_BUT4 10 //BUTTONS #define BUTTON_PIN1 A0 #define BUTTON_PIN2 A1 #define BUTTON_PIN3 A2 #define BUTTON_PIN4 A3 //MQ+DHT #define MY_LEDS_BLINKING_FEATURE #define HUMIDITY_SENSOR_DIGITAL_PIN 8 const int MQ_Pin = A4; //DIMMER #define LED_PIN_1 3 #define LED_PIN_2 5 #define LED_PIN_3 6 #define FADE_DELAY 10 MySensor gw; DHT dht; //BUTTONS Bounce debouncer_1 = Bounce(); Bounce debouncer_2 = Bounce(); Bounce debouncer_3 = Bounce(); Bounce debouncer_4 = Bounce(); int oldValue_1=-1; int oldValue_2=-1; int oldValue_3=-1; int oldValue_4=-1; bool state1; bool state2; bool state3; bool state4; MyMessage msgbut1(CHILD_BUT1,V_TRIPPED); MyMessage msgbut2(CHILD_BUT2,V_TRIPPED); MyMessage msgbut3(CHILD_BUT3,V_TRIPPED); MyMessage msgbut4(CHILD_BUT4,V_TRIPPED); //MQ+DHT float lastTemp; float lastHum; float hum_floa; float last_mq_reading; MyMessage msgHum(CHILD_ID_HUM, V_HUM); MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP); MyMessage msgMQ(CHILD_ID_MQ, V_LEVEL); //DIMMER byte currentLevel[3] = {0,0,0}; MyMessage dimmerMsg0(0, V_DIMMER); MyMessage lightMsg0(0, V_LIGHT); MyMessage dimmerMsg1(1, V_DIMMER); MyMessage lightMsg1(1, V_LIGHT); MyMessage dimmerMsg2(2, V_DIMMER); MyMessage lightMsg2(2, V_LIGHT); unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds) void setup() { Serial.begin(9600); Serial.println( SN ); gw.begin( incomingMessage ); gw.sendSketchInfo(SN, SV); //MQ+DHT dht.setup(HUMIDITY_SENSOR_DIGITAL_PIN); gw.present(CHILD_ID_HUM, S_HUM); gw.present(CHILD_ID_TEMP, S_TEMP); gw.present(CHILD_ID_MQ, S_AIR_QUALITY); //gw.wait( 50 ); //DIMMER gw.present( DIMMER_NODE_1, S_DIMMER ); gw.present( DIMMER_NODE_2, S_DIMMER ); gw.present( DIMMER_NODE_3, S_DIMMER ); // gw.request( DIMMER_NODE_1, V_DIMMER ); // gw.wait( 50 ); // gw.request( DIMMER_NODE_2, V_DIMMER ); // gw.wait( 50 ); // gw.request( DIMMER_NODE_3, V_DIMMER ); //BUTTONS pinMode(BUTTON_PIN1,INPUT); digitalWrite(BUTTON_PIN1, HIGH); pinMode(BUTTON_PIN2,INPUT); digitalWrite(BUTTON_PIN2, HIGH); pinMode(BUTTON_PIN3,INPUT); digitalWrite(BUTTON_PIN3, HIGH); pinMode(BUTTON_PIN4,INPUT); digitalWrite(BUTTON_PIN4, HIGH); debouncer_1.attach(BUTTON_PIN1); debouncer_1.interval(5); debouncer_2.attach(BUTTON_PIN2); debouncer_2.interval(5); debouncer_3.attach(BUTTON_PIN3); debouncer_3.interval(5); debouncer_4.attach(BUTTON_PIN4); debouncer_4.interval(5); gw.present(CHILD_BUT1, S_DOOR); gw.wait( 50 ); gw.present(CHILD_BUT2, S_DOOR); gw.wait( 50 ); gw.present(CHILD_BUT3, S_DOOR); gw.wait( 50 ); gw.present(CHILD_BUT4, S_DOOR); gw.wait( 50 ); } void loop() { gw.process(); int value_but_1 = debouncer_1.read(); int value_but_2 = debouncer_2.read(); int value_but_3 = debouncer_3.read(); int value_but_4 = debouncer_4.read(); //BUTTONS debouncer_1.update(); if (value_but_1 != oldValue_1) { if ( value_but_1==0) { state1 = !state1; gw.send(msgbut1.set(state1)); } oldValue_1 = value_but_1; } debouncer_2.update(); if (value_but_2 != oldValue_2) { if ( value_but_2==0) { state2 = !state2; gw.send(msgbut2.set(state2)); } oldValue_2 = value_but_2; } debouncer_3.update(); if (value_but_3 != oldValue_3) { if ( value_but_3==0) { state3 = !state3; gw.send(msgbut3.set(state3)); } oldValue_3 = value_but_3; } debouncer_4.update(); if (value_but_4 != oldValue_4) { if ( value_but_4==0) { state4 = !state4; gw.send(msgbut4.set(state4)); } oldValue_4 = value_but_4; } } //DHT+MQ /* delay(dht.getMinimumSamplingPeriod()); float temperature = dht.getTemperature(); if (isnan(temperature)) { Serial.println("Failed reading temperature from DHT"); } else if (temperature != lastTemp) { lastTemp = temperature; gw.send(msgTemp.set(temperature, 1)); } float humidity = dht.getHumidity(); if (isnan(humidity)) { Serial.println("Failed reading humidity from DHT"); } else if (humidity != lastHum) { lastHum = humidity; gw.send(msgHum.set(humidity, 1)); } float mq_reading = analogRead(MQ_Pin); if (isnan(mq_reading)) { Serial.println("Failed mq_reading"); } else if (mq_reading != last_mq_reading) { last_mq_reading = mq_reading; gw.send(msgMQ.set(mq_reading, 1)); } */ //DIMMER void incomingMessage(const MyMessage &message) { if (message.type == V_LIGHT || message.type == V_DIMMER) { int requestedLevel = atoi( message.data ); requestedLevel *= ( message.type == V_LIGHT ? 100 : 1 ); requestedLevel = requestedLevel > 100 ? 100 : requestedLevel; requestedLevel = requestedLevel < 0 ? 0 : requestedLevel; Serial.print( "Changing level to " ); Serial.print( requestedLevel ); Serial.print( ", from " ); Serial.println( currentLevel[message.sensor] ); fadeToLevel( requestedLevel, message.sensor); switch(message.sensor) { case 0: gw.send(lightMsg0.set(currentLevel[0] > 0 ? 1 : 0)); gw.send( dimmerMsg0.set(currentLevel[0]) ); break; case 1: gw.send(lightMsg1.set(currentLevel[1] > 0 ? 1 : 0)); gw.send( dimmerMsg1.set(currentLevel[1]) ); break; case 2: gw.send(lightMsg2.set(currentLevel[2] > 0 ? 1 : 0)); gw.send( dimmerMsg2.set(currentLevel[2]) ); break; } } } void fadeToLevel( int toLevel, byte sensorId ) { int delta = ( toLevel - currentLevel[sensorId] ) < 0 ? -1 : 1; while ( currentLevel[sensorId] != toLevel ) { currentLevel[sensorId] += delta; switch(sensorId) { case 0: analogWrite( LED_PIN_1, (int)(currentLevel[sensorId] / 100. * 255) ); break; case 1: analogWrite( LED_PIN_2, (int)(currentLevel[sensorId] / 100. * 255) ); break; case 2: analogWrite( LED_PIN_3, (int)(currentLevel[sensorId] / 100. * 255) ); break; } delay( FADE_DELAY ); } }
Яркость физически задается в функции fadeToLevel(). То есть найти где она вызывается и что туда отправляется. Вероятно, по умолчанию заданы максимальные значения. Соответственно изменить их на нужные,
