The aim of this project is to send messages via Bluetooth using a web browser or smartphone to an LCD display that is connected to the STM32 board. 1. Introduction The project is based on STM32 Nucleo-144 which controls LCD display using BleuIO. For this project, we will need two BleuIO USB dongles, one connected to the Nucleo board […]
BLUETOOTH LE BASED LCD MESSENGER USING STM32 Read More »
One important parameter in embedded system designing is power consumption. This parameter is directly related to the battery lifetime, if the system is to be powered from a battery. In order to determine the power rating of your designed system, you need to know how much current the system draws from the source at a
A new multi-function power supply unit for my Embedded Lab using PIC16F689 Read More »
We normally use a simple static LED display screen to convey a message. Earlier, when we want to display large data, we used to change message for every few instances. Now scrolling displays are more preferred to static. By using a pre programmed controller, we can make LED display in scrolling way. We can also
LED Scrolling Display Project Working With Circuit Diagram Read More »
Here is a simple tutorial on how to receive serial data from PC(Personal Computer) Hyperterminal and display it on 16×2 lcd using PIC16f877 microcontroller. Its not much difficult you just need to know how to use USART(Universal Syncronous-Asyncronous receiver transmitter) of PIC 16f877. Serial data is transmitted and recived by PC using DB-9 OR DB-25
This project is not to introduce Tic Tac Toe. Everyone knows this game. It’s to introduce two features. Bi-coloured LEDs, microcontrollers and the skill of writing an ALGORITHM. You can use the project to learn the skills of creating the Tic Tac Toe program or create animations on the 3×3 display. Tic Tac Toe is
TIC TAC TOE game using PIC16F628 Read More »
I know the general rule of world that “reading makes man ready,writing makes man everyday but practice makes man perfect.” Only theoretical knowledge is not enough for an E.C (Electronics and communication engineering)student. A project is one of the subjects in which we have to develop hardware with software, where we not theoretically analyze the
CELLPHONE OPERATED LAND ROVER Read More »
The meaning from this design is to build it in -i.e. a shaded lamp- and to switch this lamp on and off the normal way, just like it was switched before the dimmer was build in, then you could by exception dimming the lamp more or less with your TV remote control. When you switch
Wireless controlled lightdimmer using PIC12F629 Read More »
Do you want gigabytes of storage for your microcontroller? Would you like a simple way to tranfer files from your PC to your picaxe or arduino or other micro project? This little projects demonstrates the uDrive that can be set up as an extra drive on a PC. Copy files to and from the SD
Simple mass storage for your microcontroller project Read More »
Attendance in colleges is generally paper based which may sometimes cause errors. Taking attendance manually consumes more time. So the proposed attendance system uses RFID technology to take attendance. In this system, each student is issued an RFID tag. Controlling unit is in the institute. Whenever the card is placed near the reader, it will
RFID Based Attendance System – Circuit, Working, Source Code Read More »
The acronym of the GSM modem is Global System for Mobile Communications, it is a wireless communication module, used to make a computer or any processor to communicate over a network. This modem uses a variation of TDMA(Time Division Multiple Access) and is the most commonly used of the digital wireless telephony technologies like TDMA,
Know the Procedure of GSM Modem Interfacing with 8051 Read More »
