BcSensor Mosfet
- 2x connectors for Dallas temperature sensor
- 1 - photocell connector (light sensor)
- 1 DHT-22 connector (humidity and temperature)
- 1 connector for pir sensor (HC-SR501 PIR Motion Sensor Module)
- 1 connector for PWM IRF3205 (led light controller )
- 1 conenctor for Magnetic Door Switch Sensor
- 1 conenctor for power out (5v)
(this version has a 1117 3.3v regulator and 7805 5.0v)
Partlist
Exported from node-mosfet-v2.8.sch at 22.02.2015 20:49:44
Assembly variant:
Part Value Device Package Library Sheet
C2 10uF CPOL-USE2.5-6 E2,5-6 adafruit 1
C3 10uF CPOL-USE2.5-6 E2,5-6 adafruit 1
C4 4.7uF CPOL-USE2.5-6 E2,5-6 adafruit 1
C5 0.1uF C-USC1206 C1206 adafruit 1
C6 10uF/25v CPOL-USE2.5-6 E2,5-6 adafruit 1
C7 100uF/6v CPOL-USE2.5-6 E2,5-6 adafruit 1
C8 0.1uF C-USC1206 C1206 adafruit 1
D1 1N4004 1N4004 DO41-10 adafruit 1
DOOR JST_2PIN-THM JST-PH-2-THM adafruit 1
DS18B20 PINHD-1X3 1X03 adafruit 1
IC1 REG1117 REG1117 SOT223 burr-brown 1
IC2 7805 78MXXS 78MXXS v-reg 1
JP1 DHT-22 PINHD-1X3 1X03 adafruit 1
JP2 PWR IN M02 02P con-amp-quick 1
JP3 PINHD-1X2 1X02 pinhead 1
JP4 PIR PINHD-1X3 1X03 adafruit 1
JP5 M03POLAR_LOCK MOLEX-1X3_LOCK SparkFun-Connectors 1
NRF PINHD-2X4 2X04 adafruit 1
PHOTOCELL1 JST_2PIN-THM JST-PH-2-THM adafruit 1
PWR M02 02P con-amp-quick 1
Q1 IRLZ44Z IRLZ44Z TO220BH transistor-power 1
R1 4k7 RESISTOR1206 1206 digital-toy 1
R2 0 RESISTOR1206 1206 digital-toy 1
R4 10k RESISTOR1206 1206 digital-toy 1
R5 1k RESISTOR1206 1206 digital-toy 1
R6 0 RESISTOR1206 1206 digital-toy 1
R7 0 RESISTOR1206 1206 digital-toy 1
R8 0 RESISTOR1206 1206 digital-toy 1
R9 10k RESISTOR1206 1206 digital-toy 1
U$1 ARDUINO_MINI ARDUINO_MINI ARDUINO_MINI SparkFun-Boards 1
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#define SN "BcSensor Mosfet"
#define SV "1.1"
#include <MySensor.h>
#include <SPI.h>
#include <DallasTemperature.h>
#include <OneWire.h>
#include <DHT.h>
#define NUMBER_OF_LIGHTS 1
//#define NUMBER_DS 1
//#define NUMBER_DHT 1
#define NUMBER_PIR 1
#define LED_PIN 5 // Arduino pin attached to MOSFET Gate pin
#define FADE_DELAY 5 // Delay in ms for each percentage fade up/down (10ms = 1s full-range dim)
#define ONE_WIRE_BUS 2
#define MAX_ATTACHED_DS18B20 16
#define LIGHT_SENSOR_ANALOG_PIN A2
int lastLightLevel;
static int currentLevel = 0; // Current dim level...
unsigned long SLEEP_TIME = 30000;
unsigned long lastRequest, now;
MySensor gw;
#ifdef NUMBER_DS // dallas sensor
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
float lastTemperature[MAX_ATTACHED_DS18B20];
int numSensors = 0;
MyMessage msg(0, V_TEMP);
#endif
#ifdef NUMBER_DHT // DTH sensor
#define HUMIDITY_SENSOR_DIGITAL_PIN 4
#define CHILD_ID_HUM 1
#define CHILD_ID_TEMP 1
DHT dht;
float lastTemp;
float lastHum;
MyMessage msgHum(CHILD_ID_HUM, V_HUM);
MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
#endif
#ifdef NUMBER_PIR //PIR Sensor
#define DIGITAL_INPUT_SENSOR 3 // The digital input you attached your motion sensor. (Only 2 and 3 generates interrupt!)
#define INTERRUPT DIGITAL_INPUT_SENSOR-2 // Usually the interrupt = pin -2 (on uno/nano anyway)
#define CHILD_ID 0 // Id of the sensor child
boolean lastTrippedState;
MyMessage msgMotion(CHILD_ID, V_TRIPPED);
#endif
boolean metric = true;
MyMessage dimmerMsg(0, V_DIMMER);
MyMessage lightMsg(0, V_LIGHT);
#ifdef NUMBER_OF_LIGHTS // light sensor
MyMessage msgL(0, V_LIGHT_LEVEL);
#endif
void setup()
{
// analogReference(INTERNAL);
Serial.println( SN );
gw.begin( incomingMessage );
gw.present( 0, S_DIMMER );
gw.sendSketchInfo(SN, SV);
gw.request( 0, V_DIMMER );
#ifdef NUMBER_DS //dallas sensor
sensors.begin();
numSensors = sensors.getDeviceCount();
for (int i = 0; i < numSensors && i < MAX_ATTACHED_DS18B20; i++) {
gw.present(i, S_TEMP);
}
#endif
#ifdef NUMBER_OF_LIGHTS // light sensor
pinMode(LIGHT_SENSOR_ANALOG_PIN, INPUT);
gw.present(0, S_LIGHT_LEVEL);
#endif
#ifdef NUMBER_DHT // DHT sensor
dht.setup(HUMIDITY_SENSOR_DIGITAL_PIN);
gw.present(CHILD_ID_HUM, S_HUM);
gw.present(CHILD_ID_TEMP, S_TEMP);
#endif
#ifdef NUMBER_PIR //PIR Sensor
pinMode(DIGITAL_INPUT_SENSOR, INPUT);
gw.present(CHILD_ID, S_MOTION);
#endif
}
void loop()
{
gw.process();
now = millis();
if (now - lastRequest >= SLEEP_TIME || lastRequest < 1) {
Serial.println("loop");
lastRequest = now;
#ifdef NUMBER_DS // DALLAS
sensors.requestTemperatures();
for (int i = 0; i < numSensors && i < MAX_ATTACHED_DS18B20; i++) {
float temperature = static_cast<float>(static_cast<int>((gw.getConfig().isMetric ? sensors.getTempCByIndex(i) : sensors.getTempFByIndex(i)) * 10.)) / 10.;
if (abs(lastTemperature[i] - temperature) >= 0.5 && temperature != -127.00) {
gw.send(msg.setSensor(i).set(temperature, 1));
lastTemperature[i] = temperature;
}
}
#endif //end DALLAS
#ifdef NUMBER_OF_LIGHTS // senzor lumina
int lightLevel = (1023 - analogRead(LIGHT_SENSOR_ANALOG_PIN)) / 10.23;
if (lightLevel != lastLightLevel) {
gw.send(msgL.set(lightLevel));
lastLightLevel = lightLevel;
}
Serial.println(lightLevel);
#endif // end senzor lumina
#ifdef NUMBER_DHT
delay(dht.getMinimumSamplingPeriod());
float temperature = dht.getTemperature();
if (isnan(temperature)) {
Serial.println("Failed reading temperature from DHT");
} else if (temperature != lastTemp) {
lastTemp = temperature;
if (!metric) {
temperature = dht.toFahrenheit(temperature);
}
gw.send(msgTemp.set(temperature, 1));
Serial.print("T: ");
Serial.println(temperature);
}
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));
Serial.print("H: ");
Serial.println(humidity);
}
#endif
}
#ifdef NUMBER_PIR //PIR Sensor
boolean tripped = digitalRead(DIGITAL_INPUT_SENSOR) == HIGH;
if (tripped != lastTrippedState){
Serial.println(tripped? "tripped" : "not tripped");
gw.send(msgMotion.set(tripped?"1":"0")); // Send tripped value to gw//
lastTrippedState = tripped;
}
#endif
}
void incomingMessage(const MyMessage &message) {
if (message.type == V_LIGHT || message.type == V_DIMMER) {
// Retrieve the power or dim level from the incoming request message
int requestedLevel = atoi( message.data );
// Adjust incoming level if this is a V_LIGHT variable update [0 == off, 1 == on]
requestedLevel *= ( message.type == V_LIGHT ? 100 : 1 );
// Clip incoming level to valid range of 0 to 100
requestedLevel = requestedLevel > 100 ? 100 : requestedLevel;
requestedLevel = requestedLevel < 0 ? 0 : requestedLevel;
Serial.print( "Changing level to " );
Serial.print( requestedLevel );
Serial.print( ", from " );
Serial.println( currentLevel );
fadeToLevel( requestedLevel );
// Inform the gateway of the current DimmableLED's SwitchPower1 and LoadLevelStatus value...
gw.send(lightMsg.set(currentLevel > 0 ? 1 : 0));
// hek comment: Is this really nessesary?
gw.send( dimmerMsg.set(currentLevel) );
}
}
/***
* This method provides a graceful fade up/down effect
*/
void fadeToLevel( int toLevel ) {
int delta = ( toLevel - currentLevel ) < 0 ? -1 : 1;
while ( currentLevel != toLevel ) {
currentLevel += delta;
analogWrite( LED_PIN, (int)(currentLevel / 100. * 255) );
delay( FADE_DELAY );
}
}
Created: 2015-02-18 14:51:01 - Hits: 6315