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🌡️ DAOKI ESP8266 Wireless Temperature Humidity Monitoring Solution Review

3

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Poor

Revainrating 2 out of 5  
Rating 
2.0
🌡️ Temperature & Humidity, 🔍 Test, Measure & Inspect

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Description of 🌡️ DAOKI ESP8266 Wireless Temperature Humidity Monitoring Solution

This module is mainly controlled by esp8266, and DHT11 is the temperature and humidity sensor. The temperature and humidity of ESP8266 are uploaded to the server. ESP8266 ESP-01 Series is a highly integrated chip which offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor; it also has powerful on-board processing and storage capabilities; Support 3 modes: AP, STA, AP STA. DHT11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor. The digital modules and acquisition of temperature and humidity sensor technology ensures that products with high reliability and excellent long term stability. Support 3.7 v-12v DC supply (3.7 v lithium battery); Measurement range: 20-90% RH 0 to 50 °. It can be used as a temperature and humidity collection node for smart home or IOT projects.

Reviews

Global ratings 3
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Type of review

Revainrating 1 out of 5

Not even close to the actual temperature and humidity

The temperature sensor is extremely inaccurate. I just installed one outside and it's supposed to be 96 degrees Fahrenheit, the actual temp is around 50 degrees!

Pros
  • Temperature and humidity
Cons
  • Other Other

Revainrating 2 out of 5

Damaged during production.

Shipping was good and arrived early. Ordered two sets, another is on the way. All DHT-11 sensors were damaged on all four I received, giving erratic and inaccurate readings. They appear to have melted during assembly and were not damaged in transit. It's easy enough to swap out the sensors, but I don't think the production line didn't realize the sensors were damaged before shipping. The price was fair as each comes with an ESP-01 so with a little extra work and soldering they will work for my…

Pros
  • Temperature probes and sensors
Cons
  • I will add later

Revainrating 3 out of 5

Modules are old ESP-01 with 512k instead of 1m

It took some time to get them working. I found that the modules sent were an old version of the ESP-01 at 512k vs 1m in the newer versions. I've also had issues with random module crashes due to older ESP-01 modules. I decided it wasn't worth the time and replaced them with new ESP-01 modules as they happened to go from 5 to 90 minutes. The module didn't register until I unplugged it, turned it on, and then plugged the ESP back into the outlet. Standard wrong temperature issue due to receiving…

Pros
  • Industrial & Scientific
Cons
  • Cable is shorter than others