#include <WiFi.h>
#include "time.h"
#include <TridentTD_LineNotify.h>
#define SSID "******"
#define PASSWORD "******"
#define LINE_TOKEN "*************"
const char* ntpServer = "pool.ntp.org";
const long gmtOffset_sec = 0 * 3600;
const int daylightOffset_sec = 7 * 3600;
void printLocalTime()
{
struct tm timeinfo;
if (!getLocalTime(&timeinfo)) {
Serial.println("Failed to obtain time");
return;
}
Serial.println(&timeinfo, "%A, %B %d %Y %H:%M:%S");
}
bool Normal = false;
bool High = false;
bool Low = false;
bool Off = false;
unsigned long period = 3600000 * 12ul ;
unsigned long last_time = 0;
#include <PZEM004Tv30.h>
PZEM004Tv30 pzem(Serial1, 16, 17);
#define LED 2
void setup() { pinMode(LED, OUTPUT);
Serial.begin(115200);
Serial.println();
Serial.println(LINE.getVersion());
WiFi.begin(SSID, PASSWORD);
Serial.printf("WiFi connecting to %s\n", SSID);
while (WiFi.status() != WL_CONNECTED) {
Serial.print(".");
delay(400);
}
Serial.println(" CONNECTED");
configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);
printLocalTime();
Serial.printf("\nWiFi connected\nIP : ");
Serial.println(WiFi.localIP());
LINE.setToken(LINE_TOKEN);
LINE.notify("Node..WatKhaoDinNongSaeng-Site");
delay(500);
}
void loop() {
delay(500);
digitalWrite(LED, HIGH);
delay(500);
digitalWrite(LED, LOW);
if ( millis() - last_time > period) {
Normal = false;
Low = false;
High = false;
Off = false;
last_time = millis();
}
float voltage = pzem.voltage();
Serial.println("Read:" + String(voltage));
if (voltage >= 381) {
Serial.println("Voltage read Error");
delay(2000);
return;
}
else if (voltage >= 171 && voltage <= 250) {
if (Normal == false) {
Normal = true;
Low = false;
High = false;
Off = false;
last_time = millis();
LINE.notify("WatKhaoDinNongSaeng Voltage : " + String(voltage) + " Normal");
Serial.println("Line :WatKhaoDinNongSaeng Voltage : " + String(voltage) + " Normal");
}
}
else if (voltage >= 1 && voltage <= 170) {
if (Low == false) {
Low = true;
Normal = false;
LINE.notify("WatKhaoDinNongSaeng Voltage : " + String(voltage) + " Low");
Serial.println("Line :WatKhaoDinNongSaeng Voltage : " + String(voltage) + " Low");
}
}
else if (voltage >= 251 && voltage <= 380) {
if (High == false) {
High = true;
Normal = false;
LINE.notify("WatKhaoDinNongSaeng Voltage : " + String(voltage) + " High");
Serial.println("Lins :WatKhaoDinNongSaeng Voltage :" + String(voltage) + " High");
}
}
else if (isnan(voltage)) {
if (Off == false) {
Off = true;
Normal = false;
LINE.notify("WatKhaoDinNongSaeng Voltage : " + String(voltage) + " Off");
Serial.println("Lins :WatKhaoDinNongSaeng Voltage : " + String(voltage) + " Off");
}
}
Serial.println();
delay(1500);
}
จะรวมกับตัวนี้คับ ESP32 DEV
#include <WiFi.h>
const char* ssid = "REPLACE_WITH_YOUR_SSID";
const char* password = "REPLACE_WITH_YOUR_PASSWORD";
void WiFiStationConnected(WiFiEvent_t event, WiFiEventInfo_t info){
Serial.println("Connected to AP successfully!");
}
void WiFiGotIP(WiFiEvent_t event, WiFiEventInfo_t info){
Serial.println("WiFi connected");
Serial.println("IP address: ");
Serial.println(WiFi.localIP());
}
void WiFiStationDisconnected(WiFiEvent_t event, WiFiEventInfo_t info){
Serial.println("Disconnected from WiFi access point");
Serial.print("WiFi lost connection. Reason: ");
Serial.println(info.disconnected.reason);
Serial.println("Trying to Reconnect");
WiFi.begin(ssid, password);
}
void setup(){
Serial.begin(115200);
// delete old config
WiFi.disconnect(true);
delay(1000);
WiFi.onEvent(WiFiStationConnected, SYSTEM_EVENT_STA_CONNECTED);
WiFi.onEvent(WiFiGotIP, SYSTEM_EVENT_STA_GOT_IP);
WiFi.onEvent(WiFiStationDisconnected, SYSTEM_EVENT_STA_DISCONNECTED);
/* Remove WiFi event
Serial.print("WiFi Event ID: ");
Serial.println(eventID);
WiFi.removeEvent(eventID);*/
WiFi.begin(ssid, password);
Serial.println();
Serial.println();
Serial.println("Wait for WiFi... ");
}
void loop(){
delay(1000);
}
