Difference between revisions of "WeMOS D1 mini: DHT11 read suhu dan humidity"

Revision as of 11:05, 1 June 2023

Download dari

https://github.com/adafruit/DHT-sensor-library/archive/refs/heads/master.zip
mv DHT-sensor-library-master.zip ~/Arduino/libraries/

DHT11	Wemos
VCC	3.3V
DATA	D2
GND	GND

@@ Line 1: / Line 1: @@
 Sumber: https://dewo.wordpress.com/2016/07/10/pemantau-suhu-kelembaban-udara-dengan-wemos-d1-mini-dht11/
+==Library==
+Download dari
+ https://github.com/adafruit/DHT-sensor-library/archive/refs/heads/master.zip
+ mv DHT-sensor-library-master.zip ~/Arduino/libraries/
+==Sambungan ke Wemos D1 mini==
   DHT11	Wemos
@@ Line 7: / Line 15: @@
   GND	GND
+==Contoh==
- #include
- #define DHTPIN D2
- #define DHTTYPE DHT11
- DHT dht(DHTPIN, DHTTYPE);
- /* Parameters:
- * t = temperature
- * h = humidity
- * i = ID
- */
- void setup() {
-   Serial.begin(115200);
-   delay(10);
-   dht.begin();
- }
- void loop() {
-   float h = dht.readHumidity();
-   float t = dht.readTemperature();
-   if (isnan(h) || isnan(t)) {
-     Serial.println(&quot;Gagal membaca sensor DHT&quot;);
-     return;
-   }
-   Serial.print(&quot;Temperature: &quot;);
-   Serial.print(t);
-   Serial.print(&quot; *C. Humidity: &quot;);
-   Serial.println(h);
-   delay(2000); // Beri delay 2 detik sebelum polling berikutnya
- }