Electronics Projects Archives – Page 3 of 8 – Student Project Guidance & Development

Wireless Load Controller By GSM

Bhuvish July 21, 2014

GSM controller is a user-friendly and very low cost solution to control and monitor the load through your cell phone. It contains 4 contact closure inputs and 2 relay outputs. Here, the inputs can be connected to the flood detectors, thermostats and security sensors. We can control pumps, central heating boiler, lighting system etc by using the outputs. An optional wireless interface permits communicate with an expanding range of fire sensors and security, panic switches and heating thermostats for temperature control.

Remote Vehicle with Unlimited Range

Bhuvish July 18, 2014

In this proposed project, one mobile phone which controls the robot will makes call to another mobile phone attached to the robot. If any button is pressed during call, at the other end of the call we can hear a tone corresponding to the button pressed. This tone is defined as ‘dual tone-multiple-frequency’ (DTMF) tone. By using the phone connected in the robot, this robot will recognize the DTMF tone.

By using DTMF decoder MT8870, the ATmega16 micro controller will process the received tone. The DTMF decoder MT8870 will decodes the DTMF tone into its equivalent binary digit and this binary digit is transferred to the micro controller. The micro controller is used to take the decision on any given input and outputs and its decision to motor drivers in order to drive the motor for a turn or forward motion or backward motion.

Touch Screen GLCD based Digital Devices Control System

Bhuvish July 10, 2014

The main objective of the proposed project is to develop a Graphical LCD Touch Screen interface for switching the electrical devices. The controlled devices can be of either low voltage or high voltage. The program running inside the microcontroller develops a control board and virtual on screen keypad. We can view the status of devices on the Graphical LCD (GLCD) and LED indicators or mechanical push buttons are not required.

Low Cost Anti-Lock Braking and Traction Control

Bhuvish May 22, 2014

The main objective of this project is to develop a traction control system that detects the slipping of vehicle’s wheel and adjusts the velocity of the wheel accordingly. Nowadays, Robotic vehicles are becoming very complex and they require high levels of movement control. When the wheels of a vehicle begin to slip, this project will adjust the velocity of wheels. So that, the vehicle will move in the appropriate direction and reach its destination. Applications include remote controlled cars, vehicles traveling over rough terrain and exploratory robots.

DC Motor Controller Using PWM

Bhuvish May 16, 2014

Abstract

The main objective of DC Motor Controller Using PWM project is to control the operation of a DC motor using Microcontroller PIC16F73. By using Pulse width modulation technique, this project controls the operation of a DC motor. This project is user-friendly and works very efficiently.

Temperature Monitoring System

Bhuvish May 16, 2014

Abstract

The main objective of Temperature Monitoring Project is to monitor the temperature reading of a device and maintain the temperature of a device by utilizing cooling fan. This system supports both Celsius and Fahrenheit and it works very efficiently.