How to make a screen touch Swich ?

 How to make a screen touch Swich ?

*  Hello Everyone,I have shown another IoT(Internet of things) Project in this video,to make your own smart home then you should have following kit such as.

* Important Module

1. Touch Sensor https://amzn.to/3UEuMyP

Hello Everyone,I have shown another IoT(Internet of things) Project in this video,to make your own smart home then you should have following kit such as 1. Touch Sensor https://amzn.to/3UEuMyP 2. Arduino UNO R3 https://amzn.to/3UEllje 3. Relay Module As per requirement https://amzn.to/3SBD3lD 4. Devices, Wire etc

Upload This Arduino Code !

#include <EEPROM.h> #define TouchSensorPin 2 //--> The touch sensor is connected to PIN 2 on the Arduino Uno #define RelayPin 3 //--> The Relay Module is connected to PIN 13 on the Arduino Uno #define Relay_ON LOW //--> Defines Light on #define Relay_OFF HIGH //--> Defines Light off boolean TouchSensorCurrentState = LOW; //--> Variable to get the current touch sensor status boolean TouchSensorLastState = LOW; //--> Variable to get the touch sensor last status boolean RelayState = LOW; //--> Variable to turn on or turn off the light / relay //--------------------------------------------------------------------------------void setup void setup() { // put your setup code here, to run once: Serial.begin(9600); pinMode(TouchSensorPin,INPUT); //--> Set Touch Sensor as Input pinMode(RelayPin, OUTPUT); //--> Set Relay as Output digitalWrite(RelayPin, Relay_OFF); // write_EEPROM(); //--> Writes Lamp Status on EEPROM. Activate this code for the first time, then deactivate it. //delay(100); Serial.println("Reads the last status light on EEPROM"); RelayState = EEPROM.read(0); //--> Reading Lamp Status on EEPROM delay(100); //----------------------------------------------Conditions for executing the result of reading the EEPROM if (RelayState == HIGH) { digitalWrite(RelayPin, Relay_ON); RelayState = LOW; Serial.println("Lights On"); Serial.println(); } else { digitalWrite(RelayPin, Relay_OFF); RelayState = HIGH; Serial.println("Lights Off"); Serial.println(); } //---------------------------------------------- } //-------------------------------------------------------------------------------- //--------------------------------------------------------------------------------void loop void loop() { // put your main code here, to run repeatedly: TouchSensorCurrentState = digitalRead(TouchSensorPin); //--> Get the current status from the touch sensor //----------------------------------------------Condition to turn on or turn off the lamp and write it to EEPROM if (TouchSensorCurrentState == HIGH && TouchSensorLastState == LOW) { Serial.println("Sensor Touched"); delay(100); if (RelayState == HIGH) { digitalWrite(RelayPin, Relay_ON); write_EEPROM(); delay(100); RelayState = LOW; Serial.println("Lights On"); Serial.println(); } else { digitalWrite(RelayPin, Relay_OFF); write_EEPROM(); delay(100); RelayState = HIGH; Serial.println("Lights Off"); Serial.println(); } } //---------------------------------------------- TouchSensorLastState = TouchSensorCurrentState; //--> Get the latest status from the touch sensor } //-------------------------------------------------------------------------------- //--------------------------------------------------------------------------------void write_EEPROM // Subroutine to write lamp status to EEPROM void write_EEPROM() { EEPROM.write(0, RelayState); } //-------------------------------------------------------------------------------- //=========================================================================================

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Connect the module by looking at the diagram given below

Now Ready Your Project