Year: 2019

ttp223

How to use a TTP223 based touch switch

Today we are going to learn the following about touch switch based on TTP223. Pinout explanation Four different modes of the touch switch Connecting with LED Interfacing with Arduino Adjusting touch sensitivity TTP223 Features Operating voltage 2.0V~5.5V Operating current @VDD = 3V, no load At low power mode typical 1.5uA, maximum 3.0uA The response time max …

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arduino lcd

2 Ways Of Interfacing LCD Module With Arduino

Introduction In this getting started with LCD module tutorial we are going to learn about two different ways of interfacing an LCD module with popular development boards like Arduino Nano, Arduino Uno, Arduino Mega, Arduino Leonardo. Hardware Used LCD module 16 x 2 Arduino UNO Arduino Nano Arduino Leonardo Arduino Mega Components DIY Usthad Amazon.com Banggood AliExpress …

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