Day: November 25, 2020

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,…

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); }…

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,…