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		<title>ESP8266 WiFI temperature and humidity sensor</title>
		<description>Discuss ESP8266 WiFI temperature and humidity sensor</description>
		<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor</link>
		<lastBuildDate>Thu, 23 Apr 2026 20:20:30 +0200</lastBuildDate>
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			<title>profile says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-836</link>
			<description><![CDATA[Need cheap hosting? Try webhosting1st, just $10 for an year. http://yinfat32.com/guestbook/public/img-1539196196.jpg]]></description>
			<dc:creator>profile</dc:creator>
			<pubDate>Fri, 02 Nov 2018 12:14:37 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-836</guid>
		</item>
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			<title>fr3d says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-615</link>
			<description><![CDATA[don't waste your time librairies are bugged and author doesn't answer any request.]]></description>
			<dc:creator>fr3d</dc:creator>
			<pubDate>Tue, 22 Nov 2016 17:43:43 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-615</guid>
		</item>
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			<title>Ishan says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-566</link>
			<description><![CDATA[Should this work with NodeMCU 12E or having an arduino board is necessary? I am unable to compile the code on NodeMCU board. sorry i am a noob in the IOT world.]]></description>
			<dc:creator>Ishan</dc:creator>
			<pubDate>Wed, 30 Mar 2016 10:22:24 +0200</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-566</guid>
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			<title>flyrobot says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-194</link>
			<description><![CDATA[ Please join forum and read this thread: http://iot-playground.com/forum/esp8266-easyiot-driver/83-esp8266-wifi-temperature-and-humidity-sensor?start=30#1302 You can debug in ArduinoIDE if you enable debugging, and in terminal window for EasyIoT server. Hello, Finally, after i reflashed again the arduino and it works. Many Thanks, John]]></description>
			<dc:creator>flyrobot</dc:creator>
			<pubDate>Tue, 05 May 2015 16:23:37 +0200</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-194</guid>
		</item>
		<item>
			<title>Super User says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-192</link>
			<description><![CDATA[ Please join forum and read this thread: http://iot-playground.com/forum/esp8266-easyiot-driver/83-esp8266-wifi-temperature-and-humidity-sensor?start=30#1302 You can debug in ArduinoIDE if you enable debugging, and in terminal window for EasyIoT server.]]></description>
			<dc:creator>Super User</dc:creator>
			<pubDate>Sun, 03 May 2015 22:22:42 +0200</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-192</guid>
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			<title>flyrobot says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-191</link>
			<description><![CDATA[Hello, this is very interesting project. I tried all the step but no luck. the server (0.7 and 0.8 windows version) try to add module but always timeout. But sometimes it discover it but the temp does not move. Any step i missed ? now the ESP LED blue is flashing. I set the ESP baud to 9600. How can i know the arduino can capture the DHT22 data? and how can i know the server capture the data from arduino? Thanks. john]]></description>
			<dc:creator>flyrobot</dc:creator>
			<pubDate>Sun, 03 May 2015 15:27:38 +0200</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-191</guid>
		</item>
		<item>
			<title>Super User says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-84</link>
			<description><![CDATA[ You can use more sensors, even use different sensors on same Arduino board. This are only example programs. Build device that suits your need. Right now I'm building thermostat with DHT22, LCD TFT, air pessure sensor, RTC and relay.]]></description>
			<dc:creator>Super User</dc:creator>
			<pubDate>Thu, 05 Feb 2015 20:49:11 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-84</guid>
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			<title>Piya says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-82</link>
			<description><![CDATA[Can I use two DHT22 or more sensors with only one arduino board with esp module?]]></description>
			<dc:creator>Piya</dc:creator>
			<pubDate>Thu, 05 Feb 2015 14:11:29 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-82</guid>
		</item>
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			<title>Super User says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-69</link>
			<description><![CDATA[ Yes you can do it with ESP, but not with ESP EeasyIoT library. It can send data only to EasyIoT server.]]></description>
			<dc:creator>Super User</dc:creator>
			<pubDate>Wed, 28 Jan 2015 21:42:05 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-69</guid>
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		<item>
			<title>FGoncalves says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-67</link>
			<description><![CDATA[i! thanks for this help! I'm trying to do this, but is it possible to have the arduino to send the temperature to a php web site? or the ESP is not capable of this? thanks!]]></description>
			<dc:creator>FGoncalves</dc:creator>
			<pubDate>Wed, 28 Jan 2015 18:38:02 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-67</guid>
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		<item>
			<title>Super User says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-36</link>
			<description><![CDATA[ I didn't measure current consumption, but for Arduino pro mini is about 15mA and max current consumption for ESP is 250mA. This are max values. By using power sawing you can lower power consumption. For ultra low power consumption is better to use different transceiver like NRF24L01 and modified Arduino - see article about low power consumption. Yes, I can use Arduino underclocked to 1MHz. Did you played with this configuration? I mean: Do you have code for sending HDT22 data over NRF24L01 using Arduino Pro mini @1MHz? See this thread: http://iot-playground.com/forum/mysensors-driver/13-low-power-door-sensor If you have more questions please join forum.]]></description>
			<dc:creator>Super User</dc:creator>
			<pubDate>Mon, 12 Jan 2015 15:38:58 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-36</guid>
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		<item>
			<title>Lukas says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-35</link>
			<description><![CDATA[ I didn't measure current consumption, but for Arduino pro mini is about 15mA and max current consumption for ESP is 250mA. This are max values. By using power sawing you can lower power consumption. For ultra low power consumption is better to use different transceiver like NRF24L01 and modified Arduino - see article about low power consumption. Yes, I can use Arduino underclocked to 1MHz. Did you played with this configuration? I mean: Do you have code for sending HDT22 data over NRF24L01 using Arduino Pro mini @1MHz?]]></description>
			<dc:creator>Lukas</dc:creator>
			<pubDate>Mon, 12 Jan 2015 14:16:06 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-35</guid>
		</item>
		<item>
			<title>Super User says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-33</link>
			<description><![CDATA[ I didn't measure current consumption, but for Arduino pro mini is about 15mA and max current consumption for ESP is 250mA. This are max values. By using power sawing you can lower power consumption. For ultra low power consumption is better to use different transceiver like NRF24L01 and modified Arduino - see article about low power consumption.]]></description>
			<dc:creator>Super User</dc:creator>
			<pubDate>Mon, 12 Jan 2015 14:06:56 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-33</guid>
		</item>
		<item>
			<title>Lukas says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-31</link>
			<description><![CDATA[Hello. Very nice project! Can you please measure power consumption of temperature/humidity sensor? I mean Arduino+ESP8266 etc together. How you run those modules? Batteries or fixed power supply? Many thanks. Lukas]]></description>
			<dc:creator>Lukas</dc:creator>
			<pubDate>Mon, 12 Jan 2015 09:52:50 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-31</guid>
		</item>
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			<title>Eduardo says:</title>
			<link>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-13</link>
			<description><![CDATA[Fantastic ! looking forward to the pieces to start ;)]]></description>
			<dc:creator>Eduardo</dc:creator>
			<pubDate>Thu, 18 Dec 2014 19:38:29 +0100</pubDate>
			<guid>https://iot-playground.com/2-uncategorised/15-esp8266-wifi-temperature-and-humidity-sensor#comment-13</guid>
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