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Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hello Mike,
I need 60 push buttons that will feedback to the controller about a manual event and the respective LED should turn off.
Also, I will search more about MAX7219.
Hello All,
Thank you everyone who responded to my post.
With some help I was able to achieve the desired results of the LED combinations using an Arduino Uno.
The code that worked is as below:
#include <EventButton.h>
EventButton firstButton(9);
EventButton secondButton(2);
EventButton...
Hello!
I am a beginner at Arduino. I need to implement a simple circuit to control various LED glow scenarios and their reset using tact switches.
I request to please help me with this project.
I am attaching the image of the assembly done on bread board.
The circuit is intended to...
Hello,
I am a beginner at using Arduino.
I wish to do a very simple project.
If a user turns ON a water motor pump, it should give a trigger to my Arduino UNO.
Arduino will note the Motor ON time and date.
If a user turns OFF a water motor pump, it should again give a trigger to my Arduino...
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