62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
#include <Arduino.h>
|
|
#include "WiFi.h"
|
|
#include "WiFiMulti.h"
|
|
#include "src/InfluxDB-Client-for-Arduino/src/InfluxDbClient.h"
|
|
#include "src/EmonLib/EmonLib.h"
|
|
#include "config.h"
|
|
|
|
#define Apin 32
|
|
#define Vpin 33
|
|
|
|
EnergyMonitor emon1; // Create an instance
|
|
WiFiMulti WiFiMulti;
|
|
InfluxDBClient client(INFLUXDB_URL, INFLUXDB_DB_NAME);
|
|
|
|
// Data point
|
|
Point sensor("solar_status");
|
|
|
|
void ConnectToWiFiMulti(){
|
|
WiFi.mode(WIFI_STA);
|
|
WiFiMulti.addAP(SSID, WiFiPassword);
|
|
Serial.println("Connecting Wifi...");
|
|
while(WiFiMulti.run() != WL_CONNECTED) {
|
|
delay(100);
|
|
}
|
|
Serial.println("");
|
|
Serial.println("WiFi connected");
|
|
Serial.println("IP address: ");
|
|
Serial.println(WiFi.localIP());
|
|
}
|
|
|
|
void ConnectToInflux(){
|
|
// Add constant tags - only once
|
|
sensor.addTag("Phase", "Solar 1");
|
|
|
|
// Check server connection
|
|
if (client.validateConnection()) {
|
|
Serial.print("Connected to InfluxDB: ");
|
|
Serial.println(client.getServerUrl());
|
|
} else {
|
|
Serial.print("InfluxDB connection failed: ");
|
|
Serial.println(client.getLastErrorMessage());
|
|
}
|
|
}
|
|
|
|
void setup() {
|
|
Serial.begin(115200);
|
|
ConnectToWiFiMulti();
|
|
ConnectToInflux();
|
|
analogReadResolution(ADC_BITS);
|
|
emon1.voltage(Vpin, 234.26, 1.7); // Voltage: input pin, calibration, phase_shift
|
|
emon1.current(Apin, 111.1); // Current: input pin, calibration.
|
|
}
|
|
|
|
void loop() {
|
|
emon1.calcVI(20,2000); // Calculate all. No.of half wavelengths (crossings), time-out
|
|
emon1.serialprint(); // Print out all variables (realpower, apparent power, Vrms, Irms, power factor)
|
|
delay(5000);
|
|
|
|
//influx to be implemented...
|
|
Point sensor("wifi_status");
|
|
}
|