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--- amc2020:group_n:dht22 [2020/07/28 20:47] – [3. Technical Specifications and Setup of the Sensor] jonas001
+++ amc2020:group_n:dht22 [2023/01/05 14:38] (current) – external edit 127.0.0.1
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+<html>
+  <left>
+    <a href="https://wiki.eolab.de/doku.php?id=amc2020:group_n:start"; onmouseover="style.color='green'";>
+      <span style="color:#2E71B8"; onmouseover="style.color='green'"; onmouseout="style.color='#2E71B8'";>
+        &#8617 Back to the main page
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+</html>
 ====== DHT-22 Air Temperature and Humidity Sensor ======
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 The specifications are also available in the {{https://cdn-shop.adafruit.com/datasheets/Digital+humidity+and+temperature+sensor+AM2302.pdf| AM2302 Datasheet}}.
-^{{:amc2020:group_n:esp32_dht22.png?direct&400|Figure 3}}^
+^{{:amc2020:group_n:esp32_dht22.png?direct&300|Figure 3}}^
 |**//Figure 3//** Connection of ESP32 and DHT-22.|
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 Between the printing of the results (line 3, 4, 5) and the start of the next measurement process (line 6) a time difference of 2.04 seconds could be observed. 2 seconds are due to the delay in the main loop (code section 10), the rest is due to the print() functions which consume comparably much time.
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