ʻAe ʻia nā mea hoʻihoʻi i loko o 40 lā mai ka lā loaʻa. ʻAʻole hiki ke hoʻihoʻi i nā mea i hoʻohui ʻia. ʻAʻole hiki ke hoʻihoʻi i nā mea i kūʻai ʻia me ka kāleka makana.
Makana Manuahi
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Kuleana Hoʻouna
Hoʻoponopono mākou i nā kauoha i loko o 2 lā.ʻO ka manawa hoʻouna maʻamau he 5-7 lā hana.Hiki ke ʻokoʻa ka manawa hoʻouna ma muli o ke kahua.
1. Kuleana Hoʻihoʻi
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2.Kuleana Uku
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Feature: This module is mainly controlled by ESP8266-01/ESP-01S, and DHT11 is a temperature and humidity sensor. The temperature and humidity in the ESP8266 acquisition environment are uploaded to the server. Support 3.7v-12V DC power supply (3.7V lithium battery). Can be used as a temperature and humidity collection node for smart home or IOT projects.
Characteristic:
Master: ESP-01/ESP-01S (This module does not include ESP-01/ESP-01S)
Temperature and humidity sensor: DHT11
Working voltage: DC 3.7V-12V (supports 3.7v lithium battery power supply)
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
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.
Roymall C.o.
Makana manuahi
Kuleana hoʻouna
Kuleana hoʻihoʻi
Coupon Code
Direct purchase from the factory 
Electronic Components & Supplies
Module Board
Smart Module
