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Stories tagged with #beginners

Secarmy CTF 2.0 junior

Kryptöñ

Secarmy CTF 2.0 junior

Writeups of Secarmy CTF 2.0 junior. it is an entry level CTF in a jeopardy style for beginner to mid level Cyber Security enthusiasts, a total of 44 challenges were there and greater than 1500 people had participated.

Interfacing Dot Matrix Display With Arduino.

Vedprakash aamle

Interfacing Dot Matrix Display With Arduino.

A Dot-Matrix Display is made up of LEDs arranged or wired in the form of a matrix. Symbol, Graphics, Characters, Alphabets, Numbers can be displayed with a DMD

Interfacing 16x2 LCD display with 8051 ( AT89S52 ) microcontroller

Kryptöñ

Interfacing 16x2 LCD display with 8051 ( AT89S52 ) microcontroller

8051 is a famous microcontroller for small scale projects. the 16X2 LCD Display can interfaced with 8051 in two modes i.e. 8 bit mode and 4 bit mode.

Sorting arrays in C

Kryptöñ

Sorting arrays in C

Sorting an array isn’t an easy task for beginners especially when they are new to procedure oriented languages like C, with the help of loops and conditional statements, we can sort the arrays easily.