In this project, we are going to develop a PIR sensor and GSM based home security system. This project is developed using 8051 microcontroller. It can be used to detect any intrusion in houses and offices and send the alerts on cell phones. Let us know how to develop this system, step by step. Required Components […]
Home security system using PIR sensor and GSM module Read More »
This project describes how you can build a mobile real time GPS tracker with integrated Google Maps. I began this project mainly to see if I can integrate all the different pieces of hardware and software to make a workable solution, and it took some time, but finally when everything was said and done, it
Display GPS Co-ordinates on LCD using pic microcontroller Read More »
My company car that I normally drive tends to have a “small” problems from time to time, the speedometer fall to 0 Km/h when driving (after some time it resumes again). Normally this is not a big issue since if you know how to drive a car, you are not, I hope, always looking to
GPS based speedometer using pic microcontroller Read More »
Hey friends this is my 3rd year BE project ” Speed control of DC motor“which i could like to share with you .In this you will learn how to interface LCD,hex keypad and motor .The code is written in assembly to simplify I have first explained separately LCD interfacing hex keypad interfacing ,motor interfacing
gsm based dc motor speed control using pic microcontroller Read More »
Air pollution has become a common phenomenon everywhere. Specially in the urban areas, air pollution is a real-life problem. In the urban areas, the increased number of petrol and diesel vehicles and the presence of industrial areas at the outskirts of the major cities are the main causes of air pollution. The problem is seriously
XBee Based Temperature and Gas Monitoring System Using Pic Microcontroller Read More »
In this post we will brielfy discuss DsPIC33F microcontroller based pure sine wave inverter. The majority of the technological devices used with the development of the technology use the network voltage (220V-50Hz). Conversion must be done to obtain the mains voltage from the DC storage voltage sources. This conversion can be done by inverter. In
DsPIC33F microcontroller based pure sine wave inverter Read More »
In this post we will briefly discuss about MPPT Based Charge Controller Using Pic Microcontroller. Photovoltaic is one of the renewable energy resources that recently has become broader in nowadays technology. The electricity generations of photovoltaic (PV) panels are strongly related with insolation and temperature. The insolation and temperature are not stable, since the electricity
MPPT Based Charge Controller Using Pic Microcontroller Read More »
Heart Beat rate is most important parameter in monitoring any person’s health. In the modern era of wearable devices, there are lot of devices which can measure heartbeat, blood pressure, footsteps, calories burnt and lot of other things. These devices has pulse sensor inside them to sense the pulse rate. Today, we will also use
Heart beat pulse sensor interfacing with pic microcontroller Read More »
Character lcds can display character of font size 5×8 and 5×10. In 5xn, 5 represents number of coulombs and N represents number of rows. Character lcd’s especially which are controlled by Hitachi HD44780 controller can display 5×8 and 5×10 size font character. Some lcd’s can only display character in 5×8 font. In this project i
How to display 5×8 and 5×10 size font characters on 16×2 lcd with 8-bit microcontrollers Read More »
Interfacing PIC18F4550 with LM35 This small topic shows the circuit diagram and CCS C code of the interfacing of LM35 temperature sensor with PIC18F4550 microcontroller. The LM35 temperature sensor is three pin device (VCC, OUT and GND) with an output voltage linearly related to Centigrade temperature. Since the LM35 output varies with dependent to the
Interfacing LM35 temperature sensor with PIC18F4550 microcontroller Read More »
