Moin Matthias,
ja den Sensor meine ich.
SenseBox-ID die 652d6bbf11af98000893227a:
Der Feinstaubsensor an der MCU hat noch nie funktioniert. Es gab da schon mal einen Post von mir im Forum. Ich habe nun extra einen neuen Sensor bestellt, weil ich diesen schon tot sah. Dann haben ich den Schallsensor bekommen und einfach mal drangehägt. Und …schwupps … war PM10 da. PM2.5 nicht und der liebe Schall schweigt. Vielleicht noch ein Hinweis: Den Sensor habe ich manuell in OSEM hinzugefügt. Normalerweise … um Problem zu vermeiden … bin ich zuvor immer den Weg gegangen, die Box bei OSEM zu löschen und einmal komplett alles neu anzumelden.
Die Box geht nächste Woche auf Wanderschaft zu unseren Messen. Nicht wundern, wenn sie dann mal nicht da ist.
Das Skript am Ende ist hier:
/*
senseBox:home - Citizen Sensingplatform
Version: lorav2_1.6.0
Date: 2022-03-04
Homepage: https://www.sensebox.de https://www.opensensemap.org
Author: Reedu GmbH & Co. KG
Note: Sketch for senseBox:home LoRa MCU Edition
Model: homeV2lora
Email: support@sensebox.de
Code is in the public domain.
https://github.com/sensebox/node-sketch-templater
*/
#include <LoraMessage.h>
#include <lmic.h>
#include <hal/hal.h>
#include <SPI.h>
#include <senseBoxIO.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_HDC1000.h>
#include <Adafruit_BMP280.h>
#include <Adafruit_BME680.h>
#include <VEML6070.h>
#include <SDS011-select-serial.h>
#include <SparkFun_SCD30_Arduino_Library.h>
#include <LTR329.h>
#include <Adafruit_DPS310.h> // http://librarymanager/All#Adafruit_DPS310
// Uncomment the next line to get debugging messages printed on the Serial port
// Do not leave this enabled for long time use
// #define ENABLE_DEBUG
#ifdef ENABLE_DEBUG
#define DEBUG(str) Serial.println(str)
#else
#define DEBUG(str)
#endif
/* ------------------------------------------------------------------------- */
/* ---------------------------------Metadata-------------------------------- */
/* ------------------------------------------------------------------------- */
/* SENSEBOX ID : 651c39c78624420008d5fc10 */
/* SENSEBOX NAME: plan[neo] NullZwo */
/* ------------------------------------------------------------------------- */
/* ------------------------------End of Metadata---------------------------- */
/* ------------------------------------------------------------------------- */
// Connected sensors
// Temperatur - HDC1080
#define HDC1080_CONNECTED
// rel. Luftfeuchte - HDC1080
#define HDC1080_CONNECTED
// PM10 - SDS 011
#define SDS011_CONNECTED
// PM2.5 - SDS 011
#define SDS011_CONNECTED
// Lautstärke - SOUNDLEVELMETER
#define SOUNDLEVELMETER_CONNECTED
// Display enabled
// Uncomment the next line to get values of measurements printed on display
//#define DISPLAY128x64_CONNECTED
// Number of serial port the SDS011 is connected to. Either Serial1 or Serial2
#ifdef SDS011_CONNECTED
#define SDS_UART_PORT (Serial1)
#endif
//Load sensors / instances
#ifdef HDC1080_CONNECTED
Adafruit_HDC1000 HDC = Adafruit_HDC1000();
float temperature = 0;
float humidity = 0;
#endif
#ifdef BMP280_CONNECTED
Adafruit_BMP280 BMP;
double pressure;
#endif
#ifdef TSL45315_CONNECTED
uint32_t lux;
// no declaration
bool lightsensortype = 0; //0 for tsl - 1 for ltr
//settings for LTR sensor
LTR329 LTR;
unsigned char gain = 1;
unsigned char integrationTime = 0;
unsigned char measurementRate = 3;
#endif
#ifdef VEML6070_CONNECTED
VEML6070 VEML;
uint16_t uv;
#endif
#ifdef SDS011_CONNECTED
SDS011 SDS(SDS_UART_PORT);
float pm10 = 0;
float pm25 = 0;
#endif
#ifdef SMT50_CONNECTED
#define SOILTEMPPIN 1
#define SOILMOISPIN 2
#endif
#ifdef SOUNDLEVELMETER_CONNECTED
#define SOUNDMETERPIN 3
#endif
#ifdef BME680_CONNECTED
Adafruit_BME680 BME;
#endif
#ifdef WINDSPEED_CONNECTED
#define WINDSPEEDPIN 5
#endif
#ifdef SCD30_CONNECTED
SCD30 SCD;
#endif
#ifdef DISPLAY128x64_CONNECTED
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET 4
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
#endif
#ifdef DPS310_CONNECTED
Adafruit_DPS310 dps;
#endif
// This EUI must be in little-endian format, so least-significant-byte (lsb)
// first. When copying an EUI from ttnctl output, this means to reverse
// the bytes.
static const u1_t PROGMEM DEVEUI[8]= { };
void os_getDevEui (u1_t* buf) { memcpy_P(buf, DEVEUI, 8);}
// This EUI must be in little-endian format, so least-significant-byte (lsb)
// first. When copying an EUI from ttnctl output, this means to reverse
// the bytes. For TTN issued EUIs the last bytes should be 0xD5, 0xB3,
// 0x70.
static const u1_t PROGMEM APPEUI[8]= { };
void os_getArtEui (u1_t* buf) { memcpy_P(buf, APPEUI, 8);}
// This key should be in big endian format (msb) (or, since it is not really a
// number but a block of memory, endianness does not really apply). In
// practice, a key taken from ttnctl can be copied as-is.
// The key shown here is the semtech default key.
static const u1_t PROGMEM APPKEY[16] = { };
void os_getDevKey (u1_t* buf) { memcpy_P(buf, APPKEY, 16);}
static osjob_t sendjob;
#ifdef DISPLAY128x64_CONNECTED
static osjob_t displayjob;
#endif
// Schedule TX every this many seconds (might become longer due to duty
// cycle limitations).
const unsigned TX_INTERVAL = 60;
#ifdef DISPLAY128x64_CONNECTED
const unsigned DISPLAY_INTERVAL = 5; // update display each 5 seconds
int unsigned displayPage = 0;
#endif
// Pin mapping
const lmic_pinmap lmic_pins = {
.nss = PIN_XB1_CS,
.rxtx = LMIC_UNUSED_PIN,
.rst = LMIC_UNUSED_PIN,
.dio = {PIN_XB1_INT, PIN_XB1_INT, LMIC_UNUSED_PIN},
};
void onEvent (ev_t ev) {
senseBoxIO.statusGreen();
DEBUG(os_getTime());
switch(ev) {
case EV_SCAN_TIMEOUT:
DEBUG(F("EV_SCAN_TIMEOUT"));
break;
case EV_BEACON_FOUND:
DEBUG(F("EV_BEACON_FOUND"));
break;
case EV_BEACON_MISSED:
DEBUG(F("EV_BEACON_MISSED"));
break;
case EV_BEACON_TRACKED:
DEBUG(F("EV_BEACON_TRACKED"));
break;
case EV_JOINING:
DEBUG(F("EV_JOINING"));
break;
case EV_JOINED:
DEBUG(F("EV_JOINED"));
// Disable link check validation (automatically enabled
// during join, but not supported by TTN at this time).
LMIC_setLinkCheckMode(0);
break;
case EV_RFU1:
DEBUG(F("EV_RFU1"));
break;
case EV_JOIN_FAILED:
DEBUG(F("EV_JOIN_FAILED"));
break;
case EV_REJOIN_FAILED:
DEBUG(F("EV_REJOIN_FAILED"));
break;
case EV_TXCOMPLETE:
DEBUG(F("EV_TXCOMPLETE (includes waiting for RX windows)"));
if (LMIC.txrxFlags & TXRX_ACK)
DEBUG(F("Received ack"));
if (LMIC.dataLen) {
DEBUG(F("Received "));
DEBUG(LMIC.dataLen);
DEBUG(F(" bytes of payload"));
}
// Schedule next transmission
os_setTimedCallback(&sendjob, os_getTime()+sec2osticks(TX_INTERVAL), do_send);
break;
case EV_LOST_TSYNC:
DEBUG(F("EV_LOST_TSYNC"));
break;
case EV_RESET:
DEBUG(F("EV_RESET"));
break;
case EV_RXCOMPLETE:
// data received in ping slot
DEBUG(F("EV_RXCOMPLETE"));
break;
case EV_LINK_DEAD:
DEBUG(F("EV_LINK_DEAD"));
break;
case EV_LINK_ALIVE:
DEBUG(F("EV_LINK_ALIVE"));
break;
default:
DEBUG(F("Unknown event"));
break;
}
}
void do_send(osjob_t* j){
// Check if there is not a current TX/RX job running
if (LMIC.opmode & OP_TXRXPEND) {
DEBUG(F("OP_TXRXPEND, not sending"));
} else {
LoraMessage message;
//-----Temperature-----//
//-----Humidity-----//
#ifdef HDC1080_CONNECTED
DEBUG(F("Temperature: "));
temperature = HDC.readTemperature();
DEBUG(temperature);
message.addUint16((temperature + 18) * 771);
delay(2000);
DEBUG(F("Humidity: "));
humidity = HDC.readHumidity();
DEBUG(humidity);
message.addHumidity(humidity);
delay(2000);
#endif
//-----Pressure-----//
#ifdef BMP280_CONNECTED
float altitude;
pressure = BMP.readPressure()/100;
altitude = BMP.readAltitude(1013.25); //1013.25 = sea level pressure
DEBUG(F("Pressure: "));
DEBUG(pressure);
message.addUint16((pressure - 300) * 81.9187);
delay(2000);
#endif
//-----Lux-----//
#ifdef TSL45315_CONNECTED
DEBUG(F("Illuminance: "));
lux = Lightsensor_getIlluminance();
DEBUG(lux);
message.addUint8(lux % 255);
message.addUint16(lux / 255);
delay(2000);
#endif
//-----UV intensity-----//
#ifdef VEML6070_CONNECTED
DEBUG(F("UV: "));
uv = VEML.getUV();
DEBUG(uv);
message.addUint8(uv % 255);
message.addUint16(uv / 255);
delay(2000);
#endif
//-----PM-----//
#ifdef SDS011_CONNECTED
uint8_t attempt = 0;
while (attempt < 5) {
bool error = SDS.read(&pm25, &pm10);
if (!error) {
DEBUG(F("PM10: "));
DEBUG(pm10);
message.addUint16(pm10 * 10);
DEBUG(F("PM2.5: "));
DEBUG(pm25);
message.addUint16(pm25 * 10);
break;
}
attempt++;
}
#endif
//-----Soil Temperature & Moisture-----//
#ifdef SMT50_CONNECTED
float voltage = analogRead(SOILTEMPPIN) * (3.3 / 1024.0);
float soilTemperature = (voltage - 0.5) * 100;
message.addUint16((soilTemperature + 18) * 771);
voltage = analogRead(SOILMOISPIN) * (3.3 / 1024.0);
float soilMoisture = (voltage * 50) / 3;
message.addHumidity(soilMoisture);
#endif
//-----dB(A) Sound Level-----//
#ifdef SOUNDLEVELMETER_CONNECTED
float v = analogRead(SOUNDMETERPIN) * (3.3 / 1024.0);
float decibel = v * 50;
message.addUint16(decibel * 10);
#endif
//-----BME680-----//
#ifdef BME680_CONNECTED
BME.setGasHeater(0, 0);
if( BME.performReading()) {
message.addUint16((BME.temperature-1 + 18) * 771);
message.addHumidity(BME.humidity);
message.addUint16((BME.pressure/100 - 300) * 81.9187);
}
delay(100);
BME.setGasHeater(320, 150); // 320*C for 150 ms
if( BME.performReading()) {
uint16_t gasResistance = BME.gas_resistance / 1000.0;
message.addUint8(gasResistance % 255);
message.addUint16(gasResistance / 255);
}
#endif
//-----Wind speed-----//
#ifdef WINDSPEED_CONNECTED
float voltageWind = analogRead(WINDSPEEDPIN) * (3.3 / 1024.0);
float windspeed = 0.0;
if (voltageWind >= 0.018){
float poly1 = pow(voltageWind, 3);
poly1 = 17.0359801998299 * poly1;
float poly2 = pow(voltageWind, 2);
poly2 = 47.9908168343362 * poly2;
float poly3 = 122.899677524413 * voltageWind;
float poly4 = 0.657504127272728;
windspeed = poly1 - poly2 + poly3 - poly4;
windspeed = windspeed * 0.2777777777777778; //conversion in m/s
}
message.addUint16(windspeed * 10);
#endif
//-----CO2-----//
#ifdef SCD30_CONNECTED
message.addUint16(SCD.getCO2());
#endif
//-----DPS310 Pressure-----//
#ifdef DPS310_CONNECTED
sensors_event_t temp_event, pressure_event;
dps.getEvents(&temp_event, &pressure_event);
message.addUint16((pressure_event.pressure - 300) * 81.9187);
#endif
// Prepare upstream data transmission at the next possible time.
LMIC_setTxData2(1, message.getBytes(), message.getLength(), 0);
DEBUG(F("Packet queued"));
}
// Next TX is scheduled after TX_COMPLETE event.
}
#ifdef DISPLAY128x64_CONNECTED
void update_display(osjob_t* t) {
display.clearDisplay();
display.setCursor(0, 0);
display.setTextSize(1);
display.setTextColor(WHITE, BLACK);
switch (displayPage)
{
case 0:
{
// HDC & BMP
display.setTextSize(2);
display.setTextColor(BLACK, WHITE);
display.println(F("HDC&BMP"));
display.setTextColor(WHITE, BLACK);
display.setTextSize(1);
display.print(F("Temp:"));
#ifdef HDC1080_CONNECTED
display.println(HDC.readTemperature());
#else
display.println(F("not connected"));
#endif
display.println();
display.print(F("Humi:"));
#ifdef HDC1080_CONNECTED
display.println(HDC.readHumidity());
#else
display.println(F("not connected"));
#endif
display.println();
display.print(F("Press.:"));
#ifdef BMP280_CONNECTED
display.println(BMP.readPressure() / 100);
#else
display.println(F("not connected"));
#endif
}
break;
case 1:
{
// TSL/VEML
display.setTextSize(2);
display.setTextColor(BLACK, WHITE);
display.println(F("TSL&VEML"));
display.setTextColor(WHITE, BLACK);
display.println();
display.setTextSize(1);
display.print(F("Lux:"));
#ifdef TSL45315_CONNECTED
display.println(Lightsensor_getIlluminance());
#else
display.println(F("not connected"));
#endif
display.println();
display.print("UV:");
#ifdef VEML6070_CONNECTED
display.println(VEML.getUV());
#else
display.println(F("not connected"));
#endif
}
break;
case 2:
{
// SMT, SOUND LEVEL , BME
display.setTextSize(2);
display.setTextColor(BLACK, WHITE);
display.println(F("Soil"));
display.setTextColor(WHITE, BLACK);
display.println();
display.setTextSize(1);
display.print(F("Temp:"));
#ifdef SMT50_CONNECTED
float volt = analogRead(SOILTEMPPIN) * (3.3 / 1024.0);
float soilTemperature = (volt - 0.5) * 100;
display.println(soilTemperature);
#else
display.println(F("not connected"));
#endif
display.println();
display.print(F("Moist:"));
#ifdef SMT50_CONNECTED
volt = analogRead(SOILMOISPIN) * (3.3 / 1024.0);
float soilMoisture = (volt * 50) / 3;
display.println(soilMoisture);
#else
display.println(F("not connected"));
#endif
}
break;
case 3:
{
// WINDSPEED SCD30
display.setTextSize(2);
display.setTextColor(BLACK, WHITE);
display.println(F("Wind&SCD30"));
display.setTextColor(WHITE, BLACK);
display.println();
display.setTextSize(1);
display.print(F("Speed:"));
#ifdef WINDSPEED_CONNECTED
float voltageWind = analogRead(WINDSPEEDPIN) * (3.3 / 1024.0);
float windspeed = 0.0;
if (voltageWind >= 0.018) {
float poly1 = pow(voltageWind, 3);
poly1 = 17.0359801998299 * poly1;
float poly2 = pow(voltageWind, 2);
poly2 = 47.9908168343362 * poly2;
float poly3 = 122.899677524413 * voltageWind;
float poly4 = 0.657504127272728;
windspeed = poly1 - poly2 + poly3 - poly4;
windspeed = windspeed * 0.2777777777777778; //conversion in m/s
}
display.println(windspeed);
#else
display.println(F("not connected"));
#endif
display.println();
display.print(F("SCD30:"));
#ifdef SCD30_CONNECTED
display.println(SCD.getCO2());
#else
display.println(F("not connected"));
#endif
}
break;
case 4:
{
// SMT, SOUND LEVEL , BME
display.setTextSize(2);
display.setTextColor(BLACK, WHITE);
display.println(F("Sound&BME"));
display.setTextColor(WHITE, BLACK);
display.println();
display.setTextSize(1);
display.print(F("Sound:"));
#ifdef SOUNDLEVELMETER_CONNECTED
float v = analogRead(SOUNDMETERPIN) * (3.3 / 1024.0);
float decibel = v * 50;
display.println(decibel);
#else
display.println(F("not connected"));
#endif
display.println();
display.print(F("Gas:"));
#ifdef BME680_CONNECTED
uint16_t gasResistance = 0;
delay(100);
BME.setGasHeater(320, 150); // 320*C for 150 ms
if ( BME.performReading()) {
uint16_t gasResistance = BME.gas_resistance / 1000.0;
}
display.println(gasResistance);
#else
display.print(F("not connected"));
#endif
}
break;
}
display.display();
if (displayPage == 4) {
displayPage = 0;
}
else {
displayPage++;
}
os_setTimedCallback(&displayjob, os_getTime() + sec2osticks(DISPLAY_INTERVAL), update_display);
}
#endif
void setup() {
#ifdef ENABLE_DEBUG
Serial.begin(9600);
#endif
delay(3000);
// RFM9X (LoRa-Bee) in XBEE1 Socket
senseBoxIO.powerXB1(false); // power off to reset RFM9X
delay(250);
senseBoxIO.powerXB1(true); // power on
delay(200);
senseBoxIO.powerUART(true);
// Sensor initialization
DEBUG(F("Initializing sensors..."));
#ifdef VEML6070_CONNECTED
VEML.begin();
delay(500);
#endif
#ifdef HDC1080_CONNECTED
HDC.begin();
#endif
#ifdef BMP280_CONNECTED
BMP.begin(0x76);
#endif
#ifdef TSL45315_CONNECTED
Lightsensor_begin();
#endif
#ifdef SDS011_CONNECTED
SDS_UART_PORT.begin(9600);
#endif
#ifdef BME680_CONNECTED
BME.begin(0x76);
BME.setTemperatureOversampling(BME680_OS_8X);
BME.setHumidityOversampling(BME680_OS_2X);
BME.setPressureOversampling(BME680_OS_4X);
BME.setIIRFilterSize(BME680_FILTER_SIZE_3);
#endif
#ifdef SCD30_CONNECTED
Wire.begin();
SCD.begin();
#endif
#ifdef DISPLAY128x64_CONNECTED
DEBUG(F("enable display..."));
delay(2000);
display.begin(SSD1306_SWITCHCAPVCC, 0x3D);
display.display();
delay(100);
display.clearDisplay();
DEBUG(F("done."));
display.setCursor(0, 0);
display.setTextSize(2);
display.setTextColor(WHITE, BLACK);
display.println("senseBox:");
display.println("home\n");
display.setTextSize(1);
display.println("Version LoRaWAN");
display.setTextSize(2);
display.display();
#endif
#ifdef DPS310_CONNECTED
dps.begin_I2C(0x76);
dps.configurePressure(DPS310_64HZ, DPS310_64SAMPLES);
dps.configureTemperature(DPS310_64HZ, DPS310_64SAMPLES);
#endif
DEBUG(F("Sensor initializing done!"));
DEBUG(F("Starting loop in 3 seconds."));
delay(3000);
// LMIC init
os_init();
// Reset the MAC state. Session and pending data transfers will be discarded.
LMIC_reset();
// Start job (sending automatically starts OTAA too)
do_send(&sendjob);
#ifdef DISPLAY128x64_CONNECTED
update_display(&displayjob);
#endif
}
void loop() {
os_runloop_once();
}
int read_reg(byte address, uint8_t reg)
{
int i = 0;
Wire.beginTransmission(address);
Wire.write(reg);
Wire.endTransmission();
Wire.requestFrom((uint8_t)address, (uint8_t)1);
delay(1);
if(Wire.available())
i = Wire.read();
return i;
}
void write_reg(byte address, uint8_t reg, uint8_t val)
{
Wire.beginTransmission(address);
Wire.write(reg);
Wire.write(val);
Wire.endTransmission();
}
#ifdef TSL45315_CONNECTED
void Lightsensor_begin()
{
Wire.begin();
unsigned int u = 0;
DEBUG(F("Checking lightsensortype"));
u = read_reg(0x29, 0x80 | 0x0A); //id register
if ((u & 0xF0) == 0xA0) // TSL45315
{
DEBUG(F("TSL45315"));
write_reg(0x29, 0x80 | 0x00, 0x03); //control: power on
write_reg(0x29, 0x80 | 0x01, 0x02); //config: M=4 T=100ms
delay(120);
lightsensortype = 0; //TSL45315
}
else
{
DEBUG(F("LTR329"));
LTR.begin();
LTR.setControl(gain, false, false);
LTR.setMeasurementRate(integrationTime, measurementRate);
LTR.setPowerUp(); //power on with default settings
delay(10); //Wait 10 ms (max) - wakeup time from standby
lightsensortype = 1; //
}
}
unsigned int Lightsensor_getIlluminance()
{
unsigned int lux = 0;
if (lightsensortype == 0) // TSL45315
{
unsigned int u = (read_reg(0x29, 0x80 | 0x04) << 0); //data low
u |= (read_reg(0x29, 0x80 | 0x05) << 8); //data high
lux = u * 4; // calc lux with M=4 and T=100ms
}
else if (lightsensortype == 1) //LTR-329ALS-01
{
delay(100);
unsigned int data0, data1;
for (int i = 0; i < 5; i++) {
if (LTR.getData(data0, data1)) {
if(LTR.getLux(gain, integrationTime, data0, data1, lux));
else DEBUG(F("LTR sensor saturated"));
if(lux > 0) break;
else delay(10);
}
else {
DEBUG(F("LTR getData error "));
byte error = LTR.getError();
Serial.println(error);
}
}
}
return lux;
}
#endif
