Henrik Ekblad
c332667a8d
Serial flush in sleep method also means one less code in examples. Removed set(bool) in message. Not needed. getBool just calls getInt __attribute__((packed)) for RPI compability Print more info in send/read debug prints. Get internalTemp returns full degrees and uses longer Vref delay Fix debug print gateway prepend (wrong command/type) Fixed problem in RelayWithButton example. Now working with ack in both directions. Serial protocol changed (incoming serial message have an new ack-parameter)
57 lines
1.1 KiB
Arduino
57 lines
1.1 KiB
Arduino
/*
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Vera Arduino BH1750FVI Light sensor
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communicate using I2C Protocol
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this library enable 2 slave device addresses
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Main address 0x23
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secondary address 0x5C
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connect the sensor as follows :
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VCC >>> 5V
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Gnd >>> Gnd
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ADDR >>> NC or GND
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SCL >>> A5
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SDA >>> A4
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Contribution: idefix
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*/
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#include <SPI.h>
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#include <MySensor.h>
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#include <BH1750.h>
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#include <Wire.h>
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#define CHILD_ID_LIGHT 0
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#define LIGHT_SENSOR_ANALOG_PIN 0
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unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds)
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BH1750 lightSensor;
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MySensor gw;
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MyMessage msg(CHILD_ID_LIGHT, V_LIGHT_LEVEL);
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uint16_t lastlux;
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void setup()
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{
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gw.begin();
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// Send the sketch version information to the gateway and Controller
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gw.sendSketchInfo("Light Lux Sensor", "1.0");
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// Register all sensors to gateway (they will be created as child devices)
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gw.present(CHILD_ID_LIGHT, S_LIGHT_LEVEL);
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lightSensor.begin();
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}
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void loop()
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{
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uint16_t lux = lightSensor.readLightLevel();// Get Lux value
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Serial.println(lux);
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if (lux != lastlux) {
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gw.send(msg.set(lux));
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lastlux = lux;
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}
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gw.sleep(SLEEP_TIME);
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}
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