Crowtail-DHT20 - Revision history

Ows wiki at 23:58, 30 October 2025

2025-10-30T23:58:05Z

2025-10-30T23:52:23Z

2025-10-30T23:50:57Z

2025-10-30T23:49:20Z

2025-10-30T23:48:08Z

2025-10-30T23:40:09Z

2025-10-29T23:53:30Z

2025-10-29T23:53:04Z

2025-10-29T23:51:37Z

2025-10-29T23:38:45Z

@@ Line 45: / Line 45: @@
 ----
-Code sur Oled
+Code sur Oled & Serial
 [[File:Grove Base for XIAO 1.PNG|200px]]

@@ Line 56: / Line 56: @@
 Grove Base for XIAO &#9989;<br>
 XIAO-ESP32S3 <br>
-Crowtail-DHT20 <br>
+Crowtail-DHT20 (Port <b>I2C</b> : 0x38) <br>
 OLED Display 128×64 (Port <b>I2C</b> : 0x3C)<br>

@@ Line 56: / Line 56: @@
 Grove Base for XIAO &#9989;<br>
 XIAO-ESP32S3 <br>
+Crowtail-DHT20 <br>
 OLED Display 128×64 (Port <b>I2C</b> : 0x3C)<br>

@@ Line 49: / Line 49: @@
 [[File:Grove Base for XIAO 1.PNG|200px]]
 [[File:XIAO-ESP32S3 1.PNG|125px]]
+[[File:Crowtail-DHT20 1.png|125px]]
 [[File:OLED Display 128x64 recto.jpg|150px]]

← Older revision		Revision as of 23:48, 30 October 2025
Line 46:		Line 46:

	Code sur Oled		Code sur Oled
		+
		+	[[File:Grove Base for XIAO 1.PNG\|200px]]
		+	[[File:XIAO-ESP32S3 1.PNG\|125px]]
		+
		+	[[File:OLED Display 128x64 recto.jpg\|150px]]
		+
		+
		+
		+	Grove Base for XIAO ✅<br>
		+	XIAO-ESP32S3 <br>
		+
		+	OLED Display 128×64 (Port <b>I2C</b> : 0x3C)<br>
		+

	<pre>		<pre>

@@ Line 39: / Line 39: @@
    delay(1000);
+}
 </pre>

@@ Line 11: / Line 11: @@
 https://www.elecrow.com/wiki/image/5/52/Crowtail-DHT20.zip Librairie
 <pre>
 #include <DHT20.h>

@@ Line 8: / Line 8: @@
 Model: CRT10251D<br>
 Port I2C 0x38 in default<br>
 <pre>

← Older revision		Revision as of 23:51, 29 October 2025
Line 2:		Line 2:

	https://www.elecrow.com/wiki/crowtail--dht20.html		https://www.elecrow.com/wiki/crowtail--dht20.html
		+
		+	[[File:Crowtail-DHT20 1.png\|125px]]

	Crowtail-DHT20<br>		Crowtail-DHT20<br>

← Older revision		Revision as of 23:38, 29 October 2025
Line 6:		Line 6:
	Model: CRT10251D<br>		Model: CRT10251D<br>
	Port I2C 0x38 in default<br>		Port I2C 0x38 in default<br>
		+
		+	<pre>
		+	#include <DHT20.h>
		+	/*!
		+	* @brief Construct the function
		+	* @param pWire IC bus pointer object and construction device, can both pass or not pass parameters, Wire in default.
		+	* @param address Chip IIC address, 0x38 in default.
		+	*/
		+	DHT20 dht20;
		+	void setup()
		+	{
		+	Serial.begin(115200);
		+	//Initialize sensor
		+	while(dht20.begin())
		+	{
		+	Serial.println("Initialize sensor failed");
		+	delay(1000);
		+	}
		+	}
		+
		+	void loop()
		+	{
		+	//Get ambient temperature
		+	Serial.print("temperature:"); Serial.print(dht20.getTemperature());Serial.print("C");
		+	//Get relative humidity
		+	Serial.print(" humidity:"); Serial.print(dht20.getHumidity()*100);Serial.println(" %RH");
		+
		+	delay(1000);
		+	}
		+	</pre>