---
title: "BOILER AUTOMATION USING LPC2138 & HTTP SERVER"
url: "https://maker.wiznet.io/teju/projects/boiler-automation-using-lpc2138-http-server/"
markdown_url: "https://maker.wiznet.io/teju/projects/boiler-automation-using-lpc2138-http-server/md"
type: "UCC: User Created Content"
author: "Technical research organisations"
author_url: "http://troindia.in/journal/ijcesr/vol2iss12/9-14.pdf"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Technical research organisations"
original_url: "http://troindia.in/journal/ijcesr/vol2iss12/9-14.pdf"
published: "2022-11-01"
language: "en"
hardware: ["WIZnet WIZ810MJ"]
likes: 3
views: 943
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# BOILER AUTOMATION USING LPC2138 & HTTP SERVER

> The modern day high pressure boilers which are provided with optimized heat transfer areas for its rated duty require some of the important

Original author: Technical research organisations (source: http://troindia.in/journal/ijcesr/vol2iss12/9-14.pdf)

## Components

- **WIZnet WIZ810MJ** x 1 ([docs](https://docs.wiznet.io/Product/ioModule/wiz810mj))

## Article

paper highlights a few of the important instrumentation and control loops that are required for safe, economic and reliable working of the boilers. In this paper we are monitoring and controlling important parameters with which the process output will be steady output. Here we are using sensors for the parameters are Temperature sensor, Humidity sensor & Level sensor. Here we will be using ARM microcontroller, sensors output produce the analog signal, this signal directly connected to ARM microcontroller. Microcontroller outputs connect to RS232 with PC. All the parameter will be mapped on the webpage designed using HTML on the PC.

**INTRODUCTION**

Embedded Technology is an emerging field day by day with a lot of possibilities. Web access functionality is embedded in a device to enable low cost widely accessible and enhanced user interface functions for the device. An ARM based web server in the device provides access to the user interface functions for the device through a device web page. A web server provides access to the end devices for the client by uploading web pages as per the client request. It is the central functional unit that hosts web pages thereby provides services as per client request. When the configured IP address is entered in the web browser, the predesigned HTML web pages gets displayed through which we can remotely monitor and control the sensor and device status respectively. The heart of communication is TCP/IP protocol. Network communication is performed by the IEEE 802.3 Ethernet standard. It is the most modern technology of embedded systems that has brought Ethernet access to the same. An ARM based web server can be embedded into any appliance and connected to the Internet so the appliance can be monitored and controlled from remote places through the browser in a desktop. While it is theoretically possible to operate a boiler with manual control the operator must maintain a tedious, constant which for disturbances and variations of parameters. Time is needed for the boiler to respond to a correction and this lead to over correction with further upset to the boiler. An automatic controller once properly tuned will make the proper adjustment quickly to minimize upsets and will control the system more accurately and reliably.

![](https://maker.wiznet.io/upload/ckeditor5/1010956057%5F1667273751%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/1010956057%5F1667273826%2Epng)

**CONCLUSIONS **

In a head-to-head comparison with manual control system & proposed system, the proposed system outperforms than that of manual system. The major advantages to the system are that it can be aimed toward a small target and then accurately feedback data to the control system. However, the major care to be taken that, the system is the controller & sensors should be maintained properly & regularly as they are performing in hazardous conditions. So in this proposed project all the parameters are monitored & controlled using different sensors & PIC controller, in order to produce effective product through the process using boiler system. And all the parameters are controlled with in arrange of values which are different or specified for different processes.

---

Source: https://maker.wiznet.io/teju/projects/boiler-automation-using-lpc2138-http-server/