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Code Warna Dengan Sensor Cdr
// TCS230 or TCS3200 pins wiring to Arduino #define S0 4 #define S1 5 #define S2 6 #define S3 7 #define sensorOut 8 // Stores frequency read by the photodiodesint…
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Alram Keamanan Berangkas
#include #include #define SS_PIN 53 #define RST_PIN 2 #define SENSOR_PIN 12 #include #include #include //http://www.arduino.cc/playground/uploads/Code/Password.zip #include //http://www.arduino.cc/playground/uploads/Code/Keypad.zip #define CAYENNE_PRINT Serial // Comment this out to disable prints and save space…
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SensorUltrasonik Arduino – Mengukur Jarak menggunakan LampuLed dengan arduino uno
#define trigPin 7 #define echoPin 6 #define ledAman 8 #define led1 9 #define led2 10 #define led3 11 void setup() { // put your setup code here, to run once:…
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Sensor PH Arduino – Ukur Sensor PH dengan arduino uno
#include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27,16,2); // membaca nilai analog pin A0 const int phSensorPin = A0; // hasil perhitungan = (TeganganPhA - TeganganPhB) / (phB - phA) float kalibrasi = 0.165;…
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Relay Nodemcu – mengubungkan relay 1ch,2ch,4ch,8ch dengan nodemcu
Konfigurasi pin : IN1 dihubungkan ke pin D1GND dihubungkan ke GNDVCC dihubungkan ke V0 Sketch program : #define relay D1int lampuNyala = LOW;int lampuMati = HIGH;char perintah;void setup() {Serial.begin(9600);pinMode(relay, OUTPUT);digitalWrite(relay,…
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DHT11 Nodemcu – membaca dht11 dengan nodemcu
Library : Download Source code : #include "DHTesp.h" #define DHTpin 14 //D5 of NodeMCU is GPIO14 DHTesp dht; void setup() { Serial.begin(115200); Serial.println(); Serial.println("Status\tHumidity (%)\tTemperature (C)\t(F)\tHeatIndex (C)\t(F)"); dht.setup(DHTpin, DHTesp::DHT11); }…
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LCD i2c Nodemcu – menampilkan teks pada lcd 16×2 di nodemcu
Konfigurasi pin :Pin SDA dihubungkan ke pin D2Pin SCL dihubungkan ke pin D1GND dihubungkan ke GNDVCC dihubungkan ke VU atau dihubungkan ke supply eksternalSketch program :#include <Wire.h>#include <LiquidCrystal_I2C.h>LiquidCrystal_I2C lcd(0x27, 16,…