Antenna Length And Frequency Calculator

>> Many time we require to calculate antenna length from frequency or frequency to antenna length. >> Antenna length can be half wave length or quarter wave length. This is minimum required antenna length. >> So here I tried to make this calculations easy only for you. Now we have to just enter frequency in […]

Making a giant coil to transmit signal at 9khz

Hello friend this  gentlemen (W1VLF) wanted to make a radio communication at the farthest distance possible at just below 9kHz. and he was able to make it possible.But what attracted us is a giant coil which was made by him at his backyard with so much hard work. He has to make such a giant coil to achieve […]

Mine Detector Robot using PIC Microcontroller

>> These four genius students SREEHARI M S, SREEYESH P B, SUJITH P and VISAKH VIJAYAN from COLLEGE OF ENGINEERING THIRUVANANTHAPURAM have made prototype of Mine Detector Robot using PIC 16F877A Microcontroller. >> A project summary in their own words “The threat of buried unexploded mines & bombs continues to be a danger for communities today. Many regions of […]

Build Mini Quadcopter Frame Design and Controller

>> These genius group Joao Diogo Lisboa de Menezes Falcao, erry Young Hwa Kim and Thu-Thao Nguyen of cornell university have made Build Mini Quadcopter Frame Design and Controller as their final year electronics project. >> A project summary in their own words “Many embedded systems use sensors that combine an accelerometer and a gyroscope. Quadcopter is […]

A Remote Controlled Digital Multi-Meter

>> These two genius guys Xiaofeng Gu and Jia Yang from cornell university made A Remote Controlled Digital Multi-Meter as their final year electronics project. >> A brief project details in their own words “In this project, we built a digital multi-meter utilizing near-field communication concept. The system established a bidirectional wireless communication between the measurement unit […]

Wi-Fi Audio Streaming system using ATMega 256A3U

>> These two genius students Mark Hendrick and Doug Miller of cornell university have made Wi-Fi Audio Streaming system using ATMega 256A3U as their final year electronics project. >> A small project details in their own words “For our final project we developed a wireless receiver capable of receiving and playing audio transmitted over an 802.11 Wi-Fi […]

LED Blinking With Android

Hello guys this a cool App Inventor plus Android combination to blink LED with the help of your Android Smart phone. Generally our smart phones are very powerful in processing power but we ignore them in our project works but here is an example of what can happen if we connect our Android device with […]