PW Sim

PW Sim : LOCK & UNLOCK Keypad, LCD interfacing

This is simulation done by Wiztech students during our embedded training slot.  The projects involve the application of 8051 microcontroller in keypad based security system for home automation.

Port Connections as follows:

Port2 – LCD data pins

P3.1 & p3.3 – control pins

Port1 – keypad

When the authorized person enters the 3digit pass code to access the next routine. The lock status  is displayed on LCD.

Tools :  Simulation is done using Proteus ISIS

Program is developed using Keil vision3

Wiztech Automation Solutions Pvt Ltd.,
102, W-Block, 2nd & 3rd Floor, 2nd Avenue,(Next to Indian Bank)
Anna Nagar, Near Roundana bus Stop
Chennai – 600 040.
Phone  : 044-2620 9369
Mobile : 99404 26826

Email     : wiztechteam@gmail.com

For more details  @ http://bestembeddedsystemtraininginchennai.com/

UART SIM

UART SIM : Serial communicaon Transmit data (UART)

For more details  @ http://bestembeddedsystemtraininginchennai.com/

REC2

REC2 : Serial communication receive data (UART)

For more details  @ http://bestembeddedsystemtraininginchennai.com/

T LED

T LED : LED blinking using Timer 1

For more details  @  http://bestembeddedsystemtraininginchennai.com/

T LED

T LED : LED blinking using Timer 0

For more details  @ http://bestembeddedsystemtraininginchennai.com/

CC

CC : Counter programming using clock source LCD interfacing.

For more details  @ http://bestembeddedsystemtraininginchennai.com/

Wave drive L293D

Wave drive L293D : Stepper motor control using Wave drive L293D motor driver.

For more details  @ http://bestembeddedsystemtraininginchennai.com/

Stepper

Stepper : Stepper motor control using NPN transistors.

For more details  @ http://bestembeddedsystemtraininginchennai.com/

Full drive L293D

Full drive L293D : Stepper motor control Full drive using L293D motor driver.

For more details  @ http://bestembeddedsystemtraininginchennai.com/

PW in LCD-Keypad

PW in LCD-Keypad : Pulse width modulation speed control using 4*3 keypad with LCD Interfacing.

For more details  @ http://bestembeddedsystemtraininginchennai.com/

MOT Simulation

MOT Simulation : 8051 based sensor controlled motor interfacing with serial communication.

For more details  @ http://bestembeddedsystemtraininginchennai.com/

MOT Simulation

MOT Simulation : 8051 based sensor controlled motor interfacing.

For more detail  @ http://bestembeddedsystemtraininginchennai.com/

Railway Time

Railway Time : 8051 based Railway timing display using 7 segment BCD.

For more @ http://bestembeddedsystemtraininginchennai.com/

LED

LED : LED blinking using 8051

For more @  http://bestembeddedsystemtraininginchennai.com/

HW

HW : Mini Project done by WIZTECH Student.8051 based Multi sensor Monitoring system.

For more details @  http://bestembeddedsystemtraininginchennai.com/

GLCD Simulation

GLCD Simulation : Image display on Graphical LCD using 8051.

For more @  http://bestembeddedsystemtraininginchennai.com/

ET1

ET1 : General

For more @  http://bestembeddedsystemtraininginchennai.com/

ET0

ET0 : 8051 Simulation

For more details @  http://bestembeddedsystemtraininginchennai.com/

Digital Clock Simulation

Digital Clock Simulation : 4 Digit 7 Segment interfacing

For more details @  http://bestembeddedsystemtraininginchennai.com/

DAC Simulation

DAC Simulation : Digital to Analog conversion using DAC-8 and 8051

For more details @ http://bestembeddedsystemtraininginchennai.com/

AS

AS : Port input DIP switch and decimel value displayed on LCD.

For more details Click Here

ADC Simulation

ADC  Simulation: 1 Analog sensor ADC using ADC 0804 and 8051-ADC value display on LCD.

For more details Click Here

ADC0808 simulation

ADC0808 : 8 Analog sensor using ADC0808 and 8051-ADC value display on LCD.

For more details Click Here

7BCD Simulation

7BCD Simulation : 8051 based 7segment BCD 0 to 9 display

For more details Click Here

4Wheel Simulation - WizTech Automation

8051 based vehicle control using keypad

For more details Click Here

Multicontrol Robot - Control by GSM, Remote or Acclerometer

Multicontrol Robot - Control by GSM, Remote or Acclerometer

This project is an extention to previously uploaded "GSM Controlled Robot". Earlier project was only designed to be controlled using a mobile or GSM device whereas this project extends the control capabilities to custom designed RF Remote and A glove with Accelerometer.

This project is devided into two sections
1. Control/Encoder unit
2. Robot Unit

Control unit uses 433Mhz RF modules for sending control data to robot. Control unit receives data from either remote or an accelerometer module. Robot unit is actually the receving device which can receive data from either gsm device or RF recevier. Both RF reciever and GSM device send same kind of signals to control motors.

Control/encoder unit uses 8051 controller and its code is written in assembly whereas Robot unit uses AVR microcontroller, its source is written in C language. If you have already built the old GSM controlled robot then upgrading to this version of robot will not be difficult at all.

I have also added original project report came with GSM controlled robot, You can add more information in this project report to complete final report. - See more at :  http://bestembeddedsystemtraininginchennai.com/

Android Controlled robot using 8051 Microcontroller

Android Controlled robot using 8051 Microcontroller

Our robot expert Gaurav Khadasane has come up with another innovative way to control a robot. He is controlling his robot from an android phone (with a Android GUI application) over bluetooth. Project uses our favourite 8051 microcontroller and HC-05 bluetooth module.

In this project 8051 and bluetooth module are communicating over uart @9600bps. Bluetooth module HC-05 is controlled via simple AT commands. This module comes in SMD package and works on 3.3v power supply. The BT module is a SPP supported profile so it can be connected easily to any controller or embedded device. In this profile the data sent and receive to module directly comes on the RX pin of microcontroller. It becomes really easy to make your device bluetooth compatible.

L293D H-Bridge motor driver are used to control two DC motors. A readymade compact size chassis is used to avoid the chassis assembly comlexities  The chassis contains 2 decks the lower is used for BO motors fitting the upper is used as a battery stack. On top plate the controller board is mounted by screw fitting.

For more details Click Here

GSM Notice Board

This project is a simple GSM Based project where 20x4 LCD is used as display for Notice board and GSM modem is used for receiving and sending SMS. When a user wants to display a notice/message on the notice board, user will send sms from a verified mobile number and sms recevied is displayed on LCD. Project involves simple security feature where SMS sender's number is compared with a pre-configured number (hardcoded in source code). If sms is recevied from an unknown sender, a notification SMS is sent to pre-configured number notifying an invalid access to board.

This project is fairly simple but its main purpose is to demonstrates reading and sending SMS using GSM Modem. There are many users on forum who struggles getting SMS read working in their projects. So For them this project is a starting point. - See more at :  http://bestembeddedsystemtraininginchennai.com/

Digital IC Tester Project | Embedded Training in chennai

The digital IC tester is implemented by using the 89C51 microcontroller board. The processing of the inputs and outputs is done by the microcontroller. The display part on the microcontroller board is modeled using LCD. After the successful testing of the IC, the result is displayed on the LCD. - See more at: http://www.bestembeddedsystemtraininginchennai.com

The basic function of the digital IC tester is to test a digital IC for correct logical functioning as described in the truth table and/or function table. It can test digital ICs having a maximum of 24 pins. Since it is programmable, any number of ICs can be tested within the constraint of the memory available. This model applies the necessary signals to the inputs of the IC, monitoring the outputs at each stage and comparing them with the outputs in the truth table. Any discrepancy in the functioning of the IC results in a fail indication, displays the faulty and good gates on the LCD. The testing procedure is accomplished with the help of keys present on the main board.

This project has been tested with most commonly used digital IC's, mainly belonging to the 74TTL series. Digital IC tester tests various types of IC's like OR, XOR, NAND, AND, NOT, NOR, XNOR GATES and also FULL ADDER, MULTIPLEXER, SHIFT REGISTER.

For more details Click Here

WizTech also provide Embedded Training in chennai : Embedded Training in Chennai - Call @ 9940426826. WIZTECH Automation is a Leading Certification institute in PLC, SCADA, DCS, Embedded Training Centre in Chennai.

Wiztech Automation Solutions Pvt Ltd.,102, W-Block, 2nd & 3rd Floor, 2nd Avenue,(Next to Indian Bank)
Anna Nagar, Near Roundana bus Stop
Chennai – 600 040.