Single Switch Multiple Functions
Multiple functions in a single push switch using Arduino
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Arduino
Arduino Secret Pattern Lock
Pattern lock using Arduino and Solenoid lock. The lock will only get opened when the correct pattern is entered. the pattern is a combination of “long” and “short” press of the pattern switch.
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100+ Switches in a single pin of Arduino
Introduction Did you run out of input pins? Don’t worry, here is a solution without any shift registers. In this video, we are going to learn about connecting more than 100 switches to a single pin of Arduino. Working Theory Take a look at the circuit diagram first, otherwise, you won’t be able to understand
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How to program NodeMCU using Arduino IDE
Introduction In this tutorial, We are going to learn how to use Arduino IDE to program NodeMCU. What is NodeMCU? NodeMCU is an open source IoT platform. It includes firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which is based on the ESP-12 module. The term “NodeMCU” by default refers
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