Here, Bluetooth module is interfaced to 8051 microcontrollers. How to control the electrical appliances using an Android device. Remote Password Operated Electronic Home Appliances: GSM controlled robot or SMS controlled robot is a wireless robot which performs the necessary actions by receiving a set of instructions in the form a Short Message Service (SMS). The data is transmitted to the receiver through RF. The wireless technology used here is Radio Frequency technology. The wireless robot is operated manually using PC. The main principle of the circuit is to detect the human using a human detection sensor. Human Detection Robot using 8051 Microcontroller: It can be used in industries and surveillance systems. The object will be functional through a cell phone. This is without using the microcontroller. Cell Phone Controlled Robotic Vehicle:Ĭell phone controlled the robotic vehicle based on DTMF controller. It is fully functional based on the password. After some time, the door would be closed automatically. This system demonstrates a password-based door lock system wherein once the correct code or password is entered, the door is opened and the concerned person is allowed access to the secured area. Password Based Door Lock System using 8051 Microcontroller: It can be used in Hotels, Factories, Homes Apartments, Commercial Complexes, Drainage, etc. It employs a simple mechanism which helps to detect and indicate the water level in an overhead tank or any other water container. Water Level Indicator is a simple basic famous project in electronics. Here is the list of projects: Water Level Indicator: We will try to include your project here. If you want to include your project and want to help other students please mail us your project details. This list has a combination of our own making DIY projects and a few other projects done by hobbyists, also we have divided module wise. Each individual project page contains a components list, circuit diagram, code, working principle, and applications. Here is a huge list of electronics mini project ideas along with sources, where you can check the all about the project details. We have curated the best and most popular projects which help to finish your basic project work in the initial days of your engineering.

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