Temperature and rel. Humidity

Channel ID: 52839
Author: embeddedengineer
Access: Public

Arduino Pro Mini (3.3 V, 8 MHz) measuring outside temperature and humidity using a DHT21. Powered by 3 AA eneloops using (only) the on-board voltage regulator. Battery voltage is measured by internal ADC. Wifi connected by esp8266
dht21, esp8266, arduino, temperature, humidity, hamburg, harburg, iot



Temperature and rel. Humidity Channel Feed:	JSON XML CSV
Field 1 Data: Temperature	JSON XML CSV
Field 2 Data: Rel. Humidity	JSON XML CSV
Field 3 Data: Voltage	JSON XML CSV
Field 5 Data: Barometric pressure	JSON XML CSV

MATLAB Analysis MATLAB Visualization

Current Values text

Hourly median voltage of the last 30 days

Channel Status Updates

Field 1 Chart

Temperature variation over the last seven days

Field 2 Chart

Dew Point

Temperature variation over the last 12h

Channel Location

Field 5 Chart

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Title:
X-Axis:
Y-Axis:
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Results:

Timescale:
Average:
Median:
Sum:
Rounding:
Data Min:
Data Max:
Y-Axis Min:
Y-Axis Max:

Title:
X-Axis:
Y-Axis:
Color:
Background:
Type:
Dynamic?:
Days:
Results:

Timescale:
Average:
Median:
Sum:
Rounding:
Data Min:
Data Max:
Y-Axis Min:
Y-Axis Max:

Title:
X-Axis:
Y-Axis:
Color:
Background:
Type:
Dynamic?:
Days:
Results:

Temperature and rel. Humidity

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Current Values text IFrame

Hourly median voltage of the last 30 days IFrame

Channel Status Updates IFrame

Field 1 Chart IFrame

Field 1 Chart Options

Temperature variation over the last seven days IFrame

Field 2 Chart IFrame

Field 2 Chart Options

Dew Point IFrame

Temperature variation over the last 12h IFrame

Channel Location IFrame

Field 5 Chart IFrame

Field 5 Chart Options