Posts made by shajek

shajek

Hello,

but that is solution for non-MQTT GW, if you have ESP8266 with MQTT you still get

Documents/Arduino/libraries/MySensors/core/MyGatewayTransportMQTTClient.cpp:257:33: error: 'MY_WIFI_PASSWORD' was not declared in this scope
  (void)WiFi.begin(MY_WIFI_SSID, MY_WIFI_PASSWORD, 0, MY_WIFI_BSSID);

any solution for this ?
thank you

shajek

hello :)
@berkseo can you share sketch for this sensor ? i am very intrested about this :) thank you
PS: great job !

shajek

support in MS?
TinyGSM for now doesn't support it, only in one fork from EnviroDIY where is SIM5360 (i know, no 5320). And now i am working on supporting SIM7600E-H in TinyGSM (already got MQTT working).

shajek

@mfalkvidd can you descirbe how ? where to place to periodically check if connected, and if not do some action ?

shajek

Is sketch available? Thanks :)

shajek

Hi!

I try it on Atmega328 (nano/promini at 8MHz RC / 8/MHz XTAL) ... Thank you for posts, but my problem is (i think) little different because when i use original MotionSensor sketch without modification code, all run perfectly ... when i change sleep to smartSleep i got triggered 1 immidietly after detecting 0. But stranger problem is, when i use sleep (which work) and add 2 messeges (which send in another node maybe one message per week because low power setup) and i got every sleep time false trigger (like last post you send me) but i have version 2.3.0
I bypassed LDO and diode and when i measure output with mulitmeter (without connecting to arudino) i dont have triggers. Even with untouched example i dont have false trigger all day (watched in HomeAssistant)

shajek

Hi!

I have a problem with integration of MySensors and well known HC-SR501.
When i use example program, all works...
When i change sleep to smartSleep in example, my sensor start "oscilating" 1010101010
When i add some features like battery voltage and battery percent and use sleep(), node every "SLEEP_TIME" period trigger false 1 ... i change from 120000 to 360000 and every 6minutes i have false trigger

/**
 * The MySensors Arduino library handles the wireless radio link and protocol
 * between your home built sensors/actuators and HA controller of choice.
 * The sensors forms a self healing radio network with optional repeaters. Each
 * repeater and gateway builds a routing tables in EEPROM which keeps track of the
 * network topology allowing messages to be routed to nodes.
 *
 * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
 * Copyright (C) 2013-2015 Sensnology AB
 * Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
 *
 * Documentation: http://www.mysensors.org
 * Support Forum: http://forum.mysensors.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 *******************************
 *
 * REVISION HISTORY
 * Version 1.0 - Henrik Ekblad
 *
 * DESCRIPTION
 * Motion Sensor example using HC-SR501
 * http://www.mysensors.org/build/motion
 *
 */

// Enable debug prints
// #define MY_DEBUG
#define MY_TRANSPORT_WAIT_READY_MS 3000
#define MY_NODE_ID 113

// Enable and select radio type attached
#define MY_RF24_PA_LEVEL RF24_PA_MAX
#define MY_RADIO_NRF24
//#define MY_RADIO_NRF5_ESB
//#define MY_RADIO_RFM69
//#define MY_RADIO_RFM95

#include <MySensors.h>

#define MIN_V 1800
#define MAX_V 3200

uint32_t SLEEP_TIME = 360000; // Sleep time between reports (in milliseconds)
#define DIGITAL_INPUT_SENSOR 3   // The digital input you attached your motion sensor.  (Only 2 and 3 generates interrupt!)
#define CHILD_ID 6
#define VOLTAGE_CHILD_ID     5

#define ENABLE_VOLT 1
#define COMPARE_VOLT 1       
float voltThreshold = 0.05;                        
float batteryPcntThreshold = 10;   



int oldBatteryPcnt = 101;
float oldBatteryV = 0.0;
uint16_t sensorValue = 0;
int batteryPcnt = 0;
float batteryV = 0;
float lastVoltage = -1;     

// Initialize motion message
MyMessage msg(CHILD_ID, V_TRIPPED);

#if ENABLE_VOLT
MyMessage voltageMsg(VOLTAGE_CHILD_ID, V_VOLTAGE);  // Node voltage
#endif

void setup()
{
  sleep(20000);
	pinMode(DIGITAL_INPUT_SENSOR, INPUT);      // sets the motion sensor digital pin as input
}

void presentation()
{
	// Send the sketch version information to the gateway and Controller
	sendSketchInfo("Motion Sensor", "1.0");

	// Register all sensors to gw (they will be created as child devices)
	present(CHILD_ID, S_MOTION);
#if ENABLE_VOLT
  present(VOLTAGE_CHILD_ID, S_MULTIMETER, "Battery " );
#endif
}

void loop()
{

    // Read digital motion value
  bool tripped = digitalRead(DIGITAL_INPUT_SENSOR) == HIGH;

  Serial.println(tripped);
  send(msg.set(tripped?"1":"0"));  // Send tripped value to gw
  
  sensorValue = readVcc();
  batteryPcnt = min(map(sensorValue, MIN_V, MAX_V, 0, 100), 100);
  batteryV = sensorValue/1000.000;
#ifdef MY_DEBUG
  Serial.print(F("Battery Voltage: "));
  Serial.print(batteryV);
  Serial.println(" V");

  Serial.print(F("Battery percent: "));
  Serial.print(batteryPcnt);
  Serial.println(" %");
#endif

#if ENABLE_VOLT
    if (COMPARE_VOLT == 1 && abs(batteryV - lastVoltage) < voltThreshold) { 
      Serial.print(batteryV - lastVoltage);
      Serial.println(F("- Node - Voltage difference too small, so not sending the new measurement to the gateway."));
    } else {
      Serial.println(F("Node - Sending the new voltage to the gateway."));
      send(voltageMsg.set(batteryV,2));
      lastVoltage = batteryV; 
    }
#endif 
  

if ((batteryPcnt < oldBatteryPcnt) || (batteryPcnt > (oldBatteryPcnt + batteryPcntThreshold)) ) {
    sendBatteryLevel(batteryPcnt);
    oldBatteryPcnt = batteryPcnt;
  }


	// Sleep until interrupt comes in on motion sensor. Send update every two minute.
	sleep(digitalPinToInterrupt(DIGITAL_INPUT_SENSOR), CHANGE, SLEEP_TIME);
}

long readVcc() {
Serial.println(F("readVcc"));
// Read 1.1V reference against AVcc
ADMUX = _BV(REFS0) | _BV(MUX3) | _BV(MUX2) | _BV(MUX1);
delay(2); // Wait for Vref to settle
ADCSRA |= _BV(ADSC); // Convert
while (bit_is_set(ADCSRA,ADSC));
uint8_t low  = ADCL; // must read ADCL first - it then locks ADCH  
uint8_t high = ADCH; // unlocks both
long result = (high<<8) | low;
result = 1126400L / result; // Back-calculate AVcc in mV
return result;
}

I am intrested in why smartsleep make that mess, and why in my code trigger every sleeptime period a fake alarm
i use smartsleep in my another sensors with BME280 and BH1750 without problem.
Thank you for help