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- Sat Jul 05 2014, 02:22 AM
Simple 3 Digit Temperature Meter
This project is a simple temperature meter using LM35 analog sensor connected to PIC microcontroller PIC16F676. The temprature is displayed on 3 digit 7-segment display. Project code is written in C language for CSS compiler for PIC. Here are few things that you can expect to learn from this project:
1. Using Analog port of PIC Microcontroller
2. Interfacing LM35 temperature sensor
3. Interfacing 7-segment display
4. Multiplexing multiple 7-segment display
Simple yet so much to learn in this project. If you are a starting to learn microcontrollers then this is your project. The download package also includes a proteus simulation so you can modify and test this code before building the actual hardware.
I want to thank Rakesh Suthar for submitting this project. I hope to see more learning oriented project from him.
Download Package Content:
- main.c : Project C code
- main.hex : Hex file
- schematic.PDF : Schematic file
- lm35-temp-meter.pdsprj : Proteus simulation Project file
If you have any questions or queries on this project feel free to ask in forum.
Download Here: Simple 3 Digit Temperature Meter
- Thu May 08 2014, 07:25 AM
This Project is a scrolling LED matrix display project using 8051 (AT89S52) controller and 24C16 EEPROM. This LED matrix project is designed to work flexibly to handle 1x18 matrices of 8x8 LEDs or 1 to 29 matrices of 5x7 LEDs. The total matrices support can go higher if a controller with higher RAM is used. You do not need to do any change in the program for that. There is also a software provided to upload your message from PC to EEPROM.
This project is submitted by Pratik Suthar of Government Engineering Collage, Dahod (Gujrat). I really want to thank him for his contribution to Rickey's World.
Now a working video of the project:
Download this project: LED Scrolling message Display using 8051
- Wed Apr 30 2014, 05:00 PM
This project demonstrates a great concept of Home automation using a Smart Home Device which can control things automatically by taking decisions based on sensor network and external events or manual control using your phone over Bluetooth or GSM. Which means if you are inside the house you can use You can control your appliances using bluetooth when outside use your GSM phone (over SMS).
This project uses AVR controller ATMega328 running Arduino firmware. There are a number of sensors connected to the controller some on GPIOs and some via Analog ports. Here is a short list of sensors:
1. Temperature Sensor (LM35)
2. PIR Sensor
3. Light Sensor (LDR)
4. GAS Sensor
Wireless modules used in this project:
1. SIM300 GSM Module (SIM900 can also be used)
2. HC-05 Bluetooth Module
There is also a provision for controlling 4 AC appliances. One LCD is also connected to show real-time status of all the sensors.
This project gives a good hands on practice on AVR controller and Arduino firmware programming. With various communication options one can get good experience on wireless communication. Further more there are endless possibilities of expanding this project. So you really need to turn your brains on and think of what more you can do with this.
Project also includes complete documentation including Synopsis, Project report and final presentation. But don't get carried away with these goodies. Learn and Build this project so it can benefit you in future
I really want to thank Gaurav Khadasane once again for submitting this wonderful project and bringing lot of things together to learn in a single project.
Go to download section to download this project: Smart Home using GSM, Bluetooth and Android
Finally the working Demo:
- Mon Mar 31 2014, 06:30 AM
Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists and anyone interested in creating interactive objects or environments. This is a very simple project based on Arduino and GPS sheild combo. Arduino provides good set of libraries which are easy to use and you can include in your project without any hassle.
As GPS usually works on serial ports, Software emulated serial port is used to connect GPS with arduino running at 4800bps. The hardware serial port is connected to PC for serial data logging. A 16x4 LCD is used for displaying GPS data locally. LCD provides GPS information related to Latitude, Longitude, Altitude and speed.
Its a very good project for starters, who wants to get their hands on with Arduino. I would like to thank Santosh Mishra for submitting this project. Hope to see more contribution from him.
To download this project Please visit download section: Arduino based GPS data Logger
Sat Aug 30 2014, 12:15 PM
@sufiyan, You can use solenoid lock in place of LED.
Fri Aug 29 2014, 12:17 AM
please can you tell me which type of lock activator should i connect in place of LED? can i use selenoid lock actuator
Thu Aug 28 2014, 06:34 AM
Please post questions in forum
Thu Aug 28 2014, 01:44 AM
can you give a project made bay proteus software
Mon Aug 25 2014, 07:12 AM
Hi Sir, How can i make this RFID with ATMega16/32 controller
Sat Aug 23 2014, 05:10 AM
Sir i want to download the hex file in P89v51rd2 microcontroller using max232 IC but we not load the program in IC
Tue Aug 19 2014, 04:51 PM
please i will like to know if the problem of speed control of dc motor using keypad and l298 was if yes can i have the complete project send it to the address i really need to see it
Tue Aug 19 2014, 10:47 AM
sir i want to have some trending projects on which i could work related to ATmega 16 microcontroller
Sat Aug 16 2014, 04:16 PM
@diligent . create a thread
Sat Aug 16 2014, 03:17 PM
in assembly langauage programming..
- Simple 3 Digit Temperature Meter by: Rakesh Suthar in: PIC Projects
Sat Jul 05 2014, 02:15 AM
- Electronic Voting machine with Managed Control Unit (Project Report Included) by: Shivani, Geetika Gupta, Vibhore Aggarwal, Megha Singh in: 8051 Projects
Sat May 17 2014, 10:16 AM
- LED Scrolling message Display using 8051 by: Pratik Suthar in: 8051 Projects
Thu May 08 2014, 06:58 AM
- Smart Home using GSM, Bluetooth and Android (with project report and ppt) by: Gaurav Khadasane in: AVR Projects
Wed Apr 30 2014, 04:00 PM
- Arduino based GPS data Logger by: Santosh Mishra in: AVR Projects
Mon Mar 31 2014, 06:25 AM
- Android Controlled Robot using 8051 Microcontroller by: ajay_bhargav
Sat Aug 30 2014, 12:20 PM
- Automatic Room light Controller with Visitor Counter - Updated by: ajay_bhargav
Sat Aug 30 2014, 12:17 PM
- Digital Code lock with LCD and Keypad using AT89C2051 by: ajay_bhargav
Sat Aug 30 2014, 12:11 PM
- Android Controlled Robot using 8051 Microcontroller by: Naveen vaid
Sat Aug 30 2014, 06:28 AM
- Automatic Room light Controller with Visitor Counter - Updated by: lance
Fri Aug 29 2014, 11:18 AM
Sat Aug 30 2014, 04:45 PM
Wed Aug 27 2014, 06:08 AM
Wed Aug 27 2014, 12:39 AM
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Thu Aug 21 2014, 02:30 PM
Wed Aug 20 2014, 06:28 AM
Tue Aug 19 2014, 10:10 AM
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