hocarm

/* Chương trình đọc nhiệt độ, độ ẩm từ cảm biến DHT
  Thêm chức năng đọc cảm biến ánh sáng
  Thêm chức năng đọc cảm biến độ ẩm đất
  Thêm hiển thị LCD
  Thêm chức năng điều khiển tưới tiêu bằng tay 2 bơm
  HocARM NDTR BOT for ESP8266 by hocARM.org
  // Kết nối
  // DHT       | ESP8266
  //---------------------------
  // VCC(1)    |  3.3V

hocarm

#include <Wire.h>
 
void setup() {
  Wire.begin();
  Serial.begin(115200);
  Serial.println("\nI2C Scanner");
}
 
void loop() {
  byte error, address;

hocarm

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Fri Dec  6 23:27:32 2019
@author: jaordonez
"""


numeros = 1 + 2 * 3/ 4

hocarm

#include "ThingSpeak.h"
#include <ESP8266WiFi.h>
#include <DHT.h>

//----------------  Fill in your credentails   ---------------------
char ssid[] = "xxx";             // your network SSID (name), tên wifi
char pass[] = "xxxxx";         // your network password, password
unsigned long myChannelNumber = 1;  // Replace the 0 with your channel number, channel của bạn
const char * myWriteAPIKey = "xxxxx";    // Paste your ThingSpeak Write API Key between the quotes, write API key
//------------------------------------------------------------------

hocarm

#include "ThingSpeak.h"
#include <ESP8266WiFi.h>

//----------------  Fill in your credentails   ---------------------
char ssid[] = "xxx";             // your network SSID (name), tên wifi
char pass[] = "xxxxx";         // your network password, password
unsigned long myChannelNumber = 1;  // Replace the 0 with your channel number, channel của bạn
const char * myWriteAPIKey = "xxxxx";    // Paste your ThingSpeak Write API Key between the quotes, write API key
//------------------------------------------------------------------

hocarm

#include <ESP8266WiFi.h>
#include <AmazonIOTClient.h>
#include "ESP8266AWSImplementations.h"

Esp8266HttpClient httpClient;
Esp8266DateTimeProvider dateTimeProvider;

AmazonIOTClient iotClient;
ActionError actionError;

hocarm

#include <ESP8266WiFi.h>
#include <WiFiUdp.h>

WiFiUDP Udp;

void setup() {
  int cnt = 0;
  //Khởi tạo baud 115200
  Serial.begin(115200);
  //Mode wifi là station

hocarm

#include <ESP8266WiFi.h>
#include <PubSubClient.h>

const char* ssid = "wifi_name";
const char* password =  "pass";
const char* mqttServer = "m12.cloudmqtt.com";
const int mqttPort = 10769;
const char* mqttUser = "your_username";
const char* mqttPassword = "your_password";

hocarm

int LED = 2;

void setup() {
  pinMode(LED, OUTPUT);
}

void loop() {
    delay(200);
    digitalWrite(LED, LOW);
    delay(200);

hocarm

/**The MIT License (MIT)
Copyright (c) 2016 by Rene-Martin Tudyka
Based on the SSD1306 OLED library Copyright (c) 2015 by Daniel Eichhorn (http://blog.squix.ch),
available at https://github.com/squix78/esp8266-oled-ssd1306
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions: