Tuesday , February 21 2017
Home / Tag Archives: algorithm

Tag Archives: algorithm

Interface 4×4 Matrix Keypad With Microcontroller

In this post we will discuss logic and interface of a matrix keypad (4×4 for this post) with microcontroller to reduce the number of port pins required to read a certain number of inputs (digital). The same logic applies to any matrix keypad of order NxN. Where, N is the order of the matrix. Why Matrix Keypad? Typically one port pin is required to read a digital input into the controller. When there are a lot of digital input that has …

Read More »

Programming Shortest Path Line Follower Robot

blackboy

This post is the programming section of my previous post Shortest Path Line Follower Robot Logic Revealed!  that dealt with the logic behind the following routines. To understand the complete nature of this post you should read that post first and then continue with this one. No, this is not the entire code! even if the title reads Programming Shortest Path Line Follower Robot :-). This by no means is the entire code for the shortest path detection robot. But …

Read More »

Shortest Path Line Follower Robot Logic Revealed!

shortest path

Bored of the conventional line follower? People nearby are losing interest? Here is a post that could change it all and turn the winds to your side. Imagine if you robot was to start from node A (source) and move to node B (destination) and and come back to node A! Hmm… not so great.. what if your robot could figure out the shortest path from source node the destination node and the returns to the source node choosing the …

Read More »
Keep in touch with the current trends!
Did you like this article? Sign up and get our latest posts delivered to your inbox!
  We hate spam and never share your details.