IoT Water Level Controller Using Ultrasonic

Here to build a water level monitoring and controller based on Internet of things. we used an ultrasonic distance sensor to measure water level, here we are also going to use the same non-contact method because of its convenience and accuracy in reading of water level.

Measuring water level is same as measuring distance of solid surfaces, the ultrasonic transducer outputs a train of ultrasonic bursts at 40 KHz which will hit the water surface and reflect back to the sensor. The time taken between sent and received ultrasonic waves are calculated by a microcontroller such as ESP8266 12E. The measured distance is converted in to percentage. Components Required To make this project you need the following components: ESP8266 Development Board HC-SR04 Ultrasonic sensor 5V 1 Channel Relay Module Breadboard Jumper wires Flat Slider Here's a nice example of a modern, flat style slider using pips. There are no labels so this kind of slider would be purely visual without much help to the user for knowing their real chosen value. In this example we make use of the .ui-slider-pip-inrange class to create the nice "filled in" effect on the pips. The default way to use the plugin is to call the pips method on an initialized slider. This will add the markers along the slider, and place the min/max values to the beginning/end of the slider: In this Project jQuery UI Slider Pips added in the Web page to adjust the Value between two points 0 to 100. 1st Point for water Level Lower Threshold value adjustment slider to Control Motor ON. 2nd Point for water Level Higher Threshold value adjustment slider to Control Motor OFF. Cylinder Fill The cylinder is the main component in a cylinder chart. You can understand the value being illustrated by looking at the percentage of cylinder filled. The cylinder gauge is a real-time chart, which can update its data after specified intervals, without requiring any page refreshes. In this section, you will be shown how you can create a simple cylinder gauge. Create a Cylinder Gauge Use the following attributes to create a simple cylinder gauge: Specify the type using the type attribute. To render Cylinder gauge, set cylinder. Set the container object using renderAt attribute. Specify the dimension of the chart using width and height attributes. Set the type of data (JSON/XML) you want to pass to the chart object using dataFormat attribute. Use the lowerLimit attribute to specify the lower limit, or the minimum value, of the gauge scale. Use the upperLimit attribute to specify the upper limit, or the maximum value, of the gauge scale. Use the lowerLimitDisplay attribute to specify the label to be displayed with the lower limit value on the gauge scale. Use the upperLimitDisplay attribute to specify the label to be displayed with the upper limit value on the gauge scale. Use the numberSuffix attribute to specify the character(s) to be appended to the end of a number. https://www.fusioncharts.com/dev/chart-guide/gaug... ESP8266 ocde: https://www.dofbot.com/post/iot-water-level-contro...

Here to build a water level monitoring and controller based on Internet of things. we used an ultrasonic distance sensor to measure water level, here we are also going to use the same non-contact method because of its convenience and accuracy in reading of water level.

Measuring water level is same as measuring distance of solid surfaces, the ultrasonic transducer outputs a train of ultrasonic bursts at 40 KHz which will hit the water surface and reflect back to the sensor. The time taken between sent and received ultrasonic waves are calculated by a microcontroller such as ESP8266 12E. The measured distance is converted in to percentage.

Components Required
To make this project you need the following components: ESP8266 Development Board HC-SR04 Ultrasonic sensor 5V 1 Channel Relay Module Breadboard Jumper wires

Flat Slider
Here's a nice example of a modern, flat style slider using pips. There are no labels so this kind of slider would be purely visual without much help to the user for knowing their real chosen value. In this example we make use of the .ui-slider-pip-inrange class to create the nice "filled in" effect on the pips.

The default way to use the plugin is to call the pips method on an initialized slider. This will add the markers along the slider, and place the min/max values to the beginning/end of the slider:

In this Project jQuery UI Slider Pips added in the Web page to adjust the Value between two points 0 to 100. 1st Point for water Level Lower Threshold value adjustment slider to Control Motor ON. 2nd Point for water Level Higher Threshold value adjustment slider to Control Motor OFF.

Cylinder Fill
The cylinder is the main component in a cylinder chart. You can understand the value being illustrated by looking at the percentage of cylinder filled. The cylinder gauge is a real-time chart, which can update its data after specified intervals, without requiring any page refreshes. In this section, you will be shown how you can create a simple cylinder gauge.

Create a Cylinder Gauge Use the following attributes to create a simple cylinder gauge: Specify the type using the type attribute. To render Cylinder gauge, set cylinder. Set the container object using renderAt attribute. Specify the dimension of the chart using width and height attributes. Set the type of data (JSON/XML) you want to pass to the chart object using dataFormat attribute. Use the lowerLimit attribute to specify the lower limit, or the minimum value, of the gauge scale. Use the upperLimit attribute to specify the upper limit, or the maximum value, of the gauge scale. Use the lowerLimitDisplay attribute to specify the label to be displayed with the lower limit value on the gauge scale. Use the upperLimitDisplay attribute to specify the label to be displayed with the upper limit value on the gauge scale. Use the numberSuffix attribute to specify the character(s) to be appended to the end of a number. https://www.fusioncharts.com/dev/chart-guide/gaug...

ESP8266 ocde: https://www.dofbot.com/post/iot-water-level-contro...