Abstract
The measuring appliance amplifier is a double-end input differentiator amplifier. This amplifier is very accurate and highly stable. Its output zero reference voltage establishes willfully through the REF base pin’s voltage.
Abstract
The measuring appliance amplifier is a double-end input differentiator amplifier. This amplifier is very accurate and highly stable. Its output zero reference voltage establishes willfully through the REF base pin’s voltage.
The main objective of the Vehicle Fuel Theft System is to detect and control the vehicle fuel theft using Microcontroller. Today vehicle fuel theft is happening everywhere. The increase of fuel price is the main reason behind the vehicle fuel theft. We developed this project to reduce the vehicle fuel theft.

The main objective of this project is to control the Speed of the vehicle when the vehicle crosses the schools or colleges. In this project, we placed a RFID sensor in the Vehicle and a RFID is connected near the school or college. The RFID sensor sends signal to the micro controller via driver section. The speed of the vehicle is controlled by the micro controller. In this project, we used PIC16F73 micro controller and the micro controller program is written in assembly language. DC power supply will drive the motor of vehicle. Read more about Automatic speed control device for vehicle …
The main aim of this project is to maintain the conveyor automatically by sensing the objects placed in the conveyor and to control the speed of the motor with the help of RPM sensor. The main aim of this project is to maintain the conveyor automatically by sensing the objects placed in the conveyor and to control the speed of the motor with the help of RPM sensor. The speed of conveyor is displayed simultaneously along with the number of tags handled by the conveyor. The conveyer will actuate only when a tag is sensed. By regulating the conveyor automation, this project will save the power of motor operating the conveyor.
Read more about Automatic Conveyor for Industrial Automation …

Appropriate environmental conditions and efficient use of water and other resources are required for the improved crop yields and optimum plant growth. We are automating the data acquisition process of the soil conditions and different climatic parameters that control the plant growth. By using this system, we can collect the information at high frequency and it requires less labour. The existing system informs the users about the conditions inside greenhouse with the help of PC or SMS-based systems. The existing system is difficult to maintain, costly and not reliable and it is not accepted by technologically unskilled workers. The technologically unskilled workers are not accepting existing system and it is difficult to maintain, not reliable and costly.
Main objective of the Automatic Plant Irrigation System is to help the users in controlling the amount of water to a plant. When the water reaches highest level, the device will switch off the water pump automatically. When the water reaches lower level, it will switch on the water pump.