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4.65 out of 5
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  • 24/06/2019

    Great idea and super compact, wide range of input voltages and a reset button make this a great device! Pros: -cheap -small -easy to use Cons: -due to esp module placement the heat from the module greatly distorts the temperature data... (I fixed this with short male-to-female cables to distance the esp from the sensor, works but not super convenient) Overall good product, maybe next time place the sensor and the esp socket to different sides so that temps are reliable? My temps are +8c over what they should be when esp is on top of the sensor

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  • 31/07/2023

    Good value for the money. Better with allowance. Perfectly for the esp8266 small connections so the system fit in a small box. I programmed Esp8266 an MQTT client and tested with a MQTT Dash App with an ESP32 as a poor man MQTT broker. It works well for a while and needs reset. More debug work needed. Not great precision, needs calibration. I thought it was self heating. But the other DHT11 also has offset issues. Thanks Bangood.

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  • 29/07/2022

    Well packaged and excellent delivery time (10 calendar days from order). The DHT11 is not the most accurate temperature sensor, but high accuracy is not needed for every project so I like to keep a few in stock in my hobbyist electronics lab. As regards the module itself, placing the temperature sensor directly under the esp-01 module seems a strange choice, but I have found you can (gently!) bend the DHT11 up so there is some separation which helps mitigate the design flaw.

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  • 16/01/2020

    Works as expected. Fast delivery.

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  • 08/08/2019

    everything was OK

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  • 11/07/2023

    arrived right, but it took a long time

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  • 04/05/2022

    Happy with this purchase,using the arduino ide downloaded the library and ran the program it worked great no complaints. 👍

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  • 17/12/2021

    angekommen, sieht gut aus. noch nicht getestet.

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  • Dorinn
    IS
    01/06/2021

    Awsome

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  • 31/05/2021

    Good

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