HALL EFFECT ESP SENSUS WATER METER HOW TO
HALL EFFECT ESP SENSUS WATER METER SERIAL
HALL EFFECT ESP SENSUS WATER METER SOFTWARE
HALL EFFECT ESP SENSUS WATER METER LICENSE

The information on the label is as follows: On top, there is a label with vital information about the sensor. If you notice the water level sensor, there is some information on the top and bottom of the sensor. Since it works on +5V, it can be interfaced with any microcontroller like Arduino, for example. It has three wires namely +5V (Red), GND (Black) and Output (Yellow). It has a plastic valve body with a rotor and a hall sensor circuit. The Water Flow Sensor used in this project is shown in the image below.

Water Flow Sensor, as the name suggests, is a device to measure the flow of water.

HALL EFFECT ESP SENSUS WATER METER HOW TO

In this project, I will talk a little bit Water Flow Sensors, how a water flow sensor works and how to interface a simple water flow sensor with Arduino. Water Flow Sensors are simple devices which can aid us in measuring the flow of a liquid. Monitoring Liquid Flow is very important in a variety of application like a simple plant watering system in your home garden to complex pharmaceutical and food processing industries. Using this Arduino Water Flow Sensor tutorial as a reference, you can implement a system which can measure the quantity of water (or any liquid) flowing through a pipe. In this project, I will show you how to interface a Water Flow Sensor with Arduino.

Circuit Diagram of Arduino Water Flow Sensor Interface.

# define CHILD_ID 1 // Id of the sensor child uint32_t SEND_FREQUENCY =ДЈ0000 // Minimum time between send (in milliseconds). # define MAX_FLOW 40 // Max flow (l/min) value to report. (Only 2 and 3 generates interrupt!) # define PULSE_FACTOR 1000 // Number of blinks per m3 of your meter (One rotation/liter) # define SLEEP_MODE false // flowvalue can only be reported when sleep mode is false.

HALL EFFECT ESP SENSUS WATER METER SERIAL

*/ // Enable debug prints to serial monitor # define MY_DEBUG // Enable and select radio type attached # define MY_RADIO_RF24 //#define MY_RADIO_NRF5_ESB //#define MY_RADIO_RFM69 //#define MY_RADIO_RFM95 # include # define DIGITAL_INPUT_SENSOR 3 // The digital input you attached your sensor. So we cannot make this sensor sleep if we also want * Unfortunately millis() won't increment when the Arduino is in * Reports both volume and flow back to gateway. * The sensor starts by fetching current volume reading from gateway (VAR 1). * You need to set the correct pulsefactor of your meter (pulses per m3). * Use this sensor to measure volume and flow of your house water meter.

HALL EFFECT ESP SENSUS WATER METER SOFTWARE

* version 2 as published by the Free Software Foundation.

HALL EFFECT ESP SENSUS WATER METER LICENSE

* modify it under the terms of the GNU General Public License * This program is free software you can redistribute it and/or * network topology allowing messages to be routed to nodes. * repeater and gateway builds a routing tables in EEPROM which keeps track of the * The sensors forms a self healing radio network with optional repeaters.

* between your home built sensors/actuators and HA controller of choice. * The MySensors Arduino library handles the wireless radio link and protocol Last updated by tekka007,, ' Add PJON transport layer (#1278)' /* mysensors/MySensors/examples/WaterMeterPulseSensor/WaterMeterPulseSensor.ino This mode requires constant power so you will need to connect the sensor to an electrical outlet. In this mode the sensor will not sleep and will report the current water flow rate and the cumulative water consumption to the gateway. Unfortunately the sensor cannot report the current water flow rate because the sensor can not track time while sleeping the elapsed time between two blinks is required to calculate the current flow rate. In this mode the sensor will sleep most of the time and only report the cumulative water volume. Use this mode if you power the sensor with a battery. The default frequency 3 times per minute (every 20 seconds). You can also set the frequency that the sensor will report the water consumption by updating the SEND_FREQUENCY. Set the PULSE_FACTOR to the number of revolutions per cubic-meters (or gallons) of water. There are a few parameters that need to be tuned to your water meter. The sensor example sketch counts the pulses from your attached sensor and converts it into liters or gallons per minute and the cummulative water volume. Some water meters emit a fluctuating magnetic field that can be detected by using a Hall effect sensor. If you aim it at the fastest turning hand on your meter, you can detect pulses or a rate. It emits an infrared light and detects the reflection. Use the TCRT5000 IR Barrier Line Track sensor. However if you have an older power meter without a pulse output, then you might be able to use one of the options below to sense your water consumption. In some cases, newer water meters are equipped with a pulse output.

Hall effect esp sensus water meter