Tutorials


  • ADC on the ATMEGA ADC stands for Analog to Digital Converter. What do we need it for ? Well a lot of sensors that are used in Electronics(and Robotics) give output voltages in the ...
    Posted Sep 17, 2016, 7:09 AM by Rohit Bhaskar
  • Ball detection using Matlab BALL DETECTION USING MATLAB Category: IMAGE PROCESSING Description: Detecting a ball involves image processing. The best way to do so can be writing your algorithms on MATLAB or openCV, where ...
    Posted Sep 17, 2016, 7:08 AM by Rohit Bhaskar
  • Fuse Bits : Changing your MCU speed and JTAG When you begin with micro-controllers, and you are reading the datasheets or tutorials, you are very likely to have come across the term "Fuse Bits" which relate to the ...
    Posted Sep 17, 2016, 7:07 AM by Rohit Bhaskar
  • Interfacing a PS/2 keyboard to the ATMEGA16 There are a lot of devices which would be great if we could use them to communicate with a micro-controller and a keyboard is one of them. Adding a ...
    Posted Sep 17, 2016, 7:06 AM by Rohit Bhaskar
  • Exernal Interrupts on the ATMEGA So, now you know how to use the ADC and the UART features present on the ATMEGA.The ATMEGA16/32 has one more feature of great importance to us : external ...
    Posted Sep 17, 2016, 7:04 AM by Rohit Bhaskar
  • Interfacing a 16 X 2 LCD to your ATMEGA Often, when you are working with micro-controllers, you might feel the need to see what conditions are being executed or what input the micro-controllers are taking. For that ...
    Posted Sep 17, 2016, 7:02 AM by Rohit Bhaskar
  • Making your own AVR ATMEGA programmer Having worked on a parallel port bot before,I wanted to move on to something more complicated. Making intelligent bots,that work on only sensors,somehow didn't appeal to ...
    Posted Sep 17, 2016, 6:57 AM by Rohit Bhaskar
  • SPI : Serial Peripheral Interface The serial peripheral interface provided in the ATMEGA16/32 allows a high-speed synchronous data communication channel with other devices.The relevant pins on the ATMEGA are : 1. MOSI : Master ...
    Posted Sep 17, 2016, 6:56 AM by Rohit Bhaskar
  • Code for Steppermotor Line track The tutorial for the same will be put in few days.
    Posted Sep 17, 2016, 6:54 AM by Rohit Bhaskar
  • UART : Making your own Module If you are done with UART between two micro-controllers, I am sure you would like to move on and try and communicate with a computer.Communication with the serial ...
    Posted Sep 17, 2016, 6:52 AM by Rohit Bhaskar
  • Data Communication : UART One useful feature of a micro-controller is that it can send and receive data to and from another micro-controller or computer. This is particularly useful when we are ...
    Posted Sep 17, 2016, 6:51 AM by Rohit Bhaskar
  • Writing Code for your ATMEGA Ok, now that you've made the programmer, I am sure you will be raring to go and program the microcontroller with it. Before you begin to do anything, check ...
    Posted Sep 17, 2016, 6:49 AM by Rohit Bhaskar
  • Anatomy of C Program for AVR Introduction#includes. They tell the compiler where to look for other bits of code you are using that do not reside in this file. They are normally ".h" or header ...
    Posted Sep 17, 2016, 6:37 AM by Rohit Bhaskar
  • Autoport2
    Posted Sep 17, 2016, 6:34 AM by Rohit Bhaskar
  • Beginning With Robotics I wrote this post here when I was in my first year  (last year) and had newly taken up Robotics ::Well then, here I was : a newbie with no prior ...
    Posted Sep 17, 2016, 6:33 AM by Rohit Bhaskar
  • FLOATING MACHINES Designing a Robot Boat There are several important things you must consider when building a robot boat. There are weight issues, balance issues, hydrodynamics, waterproofing, the actuator, and sensing problems ...
    Posted Sep 17, 2016, 6:30 AM by Rohit Bhaskar
  • Types of Artificial Gripper Mechanisms Gripper Mechanisms can be classified into following major categories:1) Mechanical finger Grippers- sub-classification is based on method of actuation. 2) Vacuum and Magnetic Grippers- sub-classification is based ...
    Posted Sep 17, 2016, 6:27 AM by Rohit Bhaskar
  • Horizon    Human Interfacing Device is key area in modern electronics era. Gesture recognition can be well introduced in modern day computers to play 3-D games. Virtual Reality is not far ...
    Posted Sep 17, 2016, 6:26 AM by Rohit Bhaskar
  • Price Overview 1. Simple multimeter - between 85 and 325, depending on the brand/functionality. Get a basic one that measures voltage, current, resistance, gain, continuity. Don’t bother with the flux meters ...
    Posted Sep 17, 2016, 6:24 AM by Rohit Bhaskar
  • ShockWatch You might often wonder why in flight aerodynamics we tend to differentiate the flight speed characteristics in terms of subsonic and supersonic flow and what are the hindrances in going ...
    Posted Sep 17, 2016, 6:23 AM by Rohit Bhaskar
  • Swept Wonder : The Magic of Swept Wings For my first topic I thought of picking swept wings .The reason for doing this is that the advantages the swept wings have to offer as compared to any other ...
    Posted Sep 17, 2016, 5:18 AM by Rohit Bhaskar
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