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How you can Interface 4×4 Keypad with Arduino

Last Updated on March 11, 2025 by Admin

keypad

In this article we now try to see how we can connect a 4×4 keypad with Arduino. But first, we need to understand what exactly a keypad is, then how […]

Filed Under: Arduino

Arduino 2-Step Programmable Timer Circuit

Last Updated on November 17, 2024 by Admin Leave a Comment

The following article explains methods to create a basic 2-step Arduino programmable timer circuit that can be used to separately alter the ON and OFF timings of an electrical load. […]

Filed Under: Arduino, Timer

200 Top Electronic Project Ideas for EEE Final Year Engineering Students

Last Updated on September 19, 2018 by Admin Leave a Comment

Electrical projects addressing core electrical projects, consumer electronics and embedded electrical are extremely desirable among the university student level assignment tasks. It offers practical coverage within the hardware which are […]

Filed Under: Arduino

Types of Microcontroller Boards And their Applications

Last Updated on September 18, 2018 by Admin Leave a Comment

To begin with an embedded development, we’d like a couple of important points with us, that are development board and an IDE (Integrated Development Environment). A microcontroller development board is […]

Filed Under: Arduino

GSM based Irrigation Circuit using Cellphone missed Calls and Arduino

Last Updated on November 15, 2019 by Admin 46 Comments

Call based pump on off

In this post we are going to construct a GSM based irrigation circuit which can be used to turn ON / OFF the motor pump or any electronic gadgets connect […]

Filed Under: Arduino, Remote Control

Automatic Heatsink Fan Cooler using Arduino

Last Updated on March 31, 2018 by Admin Leave a Comment

LM

The assignment below automatically feels the enveloping temperature and automatically adjusts the cooling fan speed in order to maintain a given heatsink’s temperature within the stipulated safe limits. This automatic […]

Filed Under: Arduino

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