Planet DesKel

DesKel's official page for CTF write-up, Electronic tutorial, review and etc.



Arduino is an open-source electronics platform for building electronic projects in a much simpler way. More information on the Arduino official website. This page divided into two sections, tutorial, and project.


This section guides you through the Arduino project in detail way.

Beginner series

Tutorial Description
Tutorial 0: Introduction to Arduino Short introduction to Arduino
Tutorial 1: Blinking LED Simple LED blinking
Tutorial 2: Serial Communication How to serial communication in Arduino
Tutorial 3: Pulse Width Modulation (PWM) The concept of PWM
Tutorial 4: Push-button Operating a push button
Tutorial 5: Analog-to-Digital Conversion (ADC) Learn the basic of ADC
Tutorial 6: Light Dependent Resistor (LDR) A short introduction to LDR
Tutorial 7: Finale Closing the curtain with an interesting game

random tutorial

Tutorial Description
DHT11 Basic humidity sensor


This section explains briefly on the electronic project that I have built.


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