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add check kematangan

This commit is contained in:
Muhammad Izza Alfiansyah 2024-05-03 13:55:56 +07:00
parent 6ef417ae9c
commit c560876d4f
1 changed files with 54 additions and 18 deletions
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72
microcontroller/sketch_apr22a/sketch_apr22a.ino
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@ -12,6 +12,7 @@
#define DHTPIN 4
#define LAMPPIN 26
#define FANPIN 25
#define BUZZERPIN = 23
#define SUPABASE_URL "https://oxmfbobxmqldgthethlz.supabase.co"
#define SUPABASE_ANON_KEY "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6Im94bWZib2J4bXFsZGd0aGV0aGx6Iiwicm9sZSI6ImFub24iLCJpYXQiOjE3MDgwNjQ1NDksImV4cCI6MjAyMzY0MDU0OX0.pTDI9CsiN8wthOWhHjM1dONrRP_Hd7BcbwfKgeKGhtU"
@ -29,12 +30,14 @@ float suhu;
float kelembaban;
float persentaseKadarGas;
bool pengujian;
float kadarGasVoltase;
JSONVar dataPengujian;
void setup(){
pinMode(MQPIN, INPUT);
pinMode(LAMPPIN, OUTPUT);
pinMode(FANPIN, OUTPUT);
pinMode(BUZZERPIN, OUTPUT);
digitalWrite(LAMPPIN, HIGH);
digitalWrite(FANPIN, HIGH);
@ -79,7 +82,7 @@ void loop(){
// mendapatkan nilai kadar gas
float kadarGas = getKadarGas();
float kadarGasVoltase = kadarGas / 4095.0 * 3.3;
kadarGasVoltase = kadarGas / 4095.0 * 3.3;
persentaseKadarGas = getPersentaseKadarGas(kadarGasVoltase);
// menampilkan kadar gas pada LCD
@ -140,16 +143,20 @@ void loop(){
}
}
// debugging menampilkan data pada serial
getDebugging();
insertKondisiTapai();
cekKematangan();
delay(2000);
lcd.clear();
}
void getDebugging() {
Serial.println("Voltase Kadar Gas : " + String(kadarGasVoltase));
Serial.println("Persentase Kadar Gas : " + String(persentaseKadarGas) + " %");
Serial.println("Suhu : " + String(suhu) + " C");
Serial.println("Kelembaban : " + String(kelembaban) + " %");
insertKondisiTapai();
delay(2000);
lcd.clear();
}
// mendapatkana nilai rata-rata kadar gas dari 100 data sampel yang diambil
@ -177,20 +184,49 @@ float getPersentaseKadarGas(float voltase) {
// menyimpan kondisi tapai pada database
void insertKondisiTapai() {
// JSONVar req;
JSONVar req;
// req["suhu"] = (float) suhu;
// req["kelembaban"] = (float) kelembaban;
// req["kadar_gas"] = (float) persentaseKadarGas;
// req["pengujian"] = (bool) pengujian;
// req["created_time"] = (int) timeClient.getEpochTime();
req["suhu"] = (float) suhu;
req["kelembaban"] = (float) kelembaban;
req["kadar_gas"] = (float) persentaseKadarGas;
req["pengujian"] = (bool) pengujian;
req["created_time"] = (int) timeClient.getEpochTime();
// String json = JSON.stringify(req);
// db.insert("kondisi_tapai", json, false);
String json = JSON.stringify(req);
db.insert("kondisi_tapai", json, false);
// if (pengujian == true) {
// getDataPengujian();
// }
if (pengujian == true) {
getDataPengujian();
}
}
// melakukan cek kematangan
void cekKematangan() {
if (persentaseKadarGas >= 5.3 && kelembaban >= 93) {
String dataAWalJson = db.from("kondisi_tapai").select("*").order("created_at", "asc", true).limit(1).doSelect();
String dataAkhirJson = db.from("kondisi_tapai").select("*").order("created_at", "desc", true).limit(1).doSelect();
JSONVar dataAwal = JSON.parse(dataAwalJson);
JSONVar dataAkhir = JSON.parse(dataAkhirJson);
JSONVar req;
req["berhasil"] = true;
req["waktu_awal"] = dataAwal[0]["created_time"];
req["waktu_akhir"] = dataAkhir[0]["created_time"]
String json = JSON.stringify(req);
db.insert("histori_fermentasi", json, false);
}
String dataHistori = db.from("histori_fermentasi").select("*").order("created_at", "desc", true).limit(1).doSelect();
JSONVar dataHistoriTerakhir = JSON.parse(dataHistori)[0];
if (dataHistoriTerakhir["selesai"] == false) {
digitalWrite(BUZZERPIN, HIGH);
} else {
digitalWrite(BUZZERPIN, LOW);
}
}
// mengambil data pengujian