Component: Temp / Humidity (DHT11) (Environmental) - Revision history

SteveT: Text replacement - "style="background-color:#EAE1EA;"" to "class="mtx-class-propfolder""

2026-07-13T14:37:31Z

Text replacement - "style="background-color:#EAE1EA;"" to "class="mtx-class-propfolder""

← Older revision		Revision as of 14:37, 13 July 2026
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	\| colspan="2" \| The checksum value is used to ensure the data being received is correct. Yes = Only receive data if checksum is correct No = Ignore checksum		\| colspan="2" \| The checksum value is used to ensure the data being received is correct. Yes = Only receive data if checksum is correct No = Ignore checksum
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#EAE1EA;~~" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" class="mtx-class-propfolder" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" class="mtx-class-propfolder" \| Advanced Settings		\| width="90%" class="mtx-class-propfolder" \| Advanced Settings
	\|-		\|-

SteveT: Text replacement - "style="background-color:#EAE1EA; color:#4B008D;"" to "class="mtx-class-propfolder""

2026-07-13T14:36:25Z

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← Older revision		Revision as of 14:36, 13 July 2026
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	\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#EAE1EA; color:#4B008D;~~" \| Advanced Settings		\| width="90%" class="mtx-class-propfolder" \| Advanced Settings
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SteveT: Text replacement - "width="90%" style="background-color:#D8C9D8; color:#4B008D;"" to "width="90%" class="mtx-class-macrohead""

2026-07-13T14:23:29Z

Text replacement - "width="90%" style="background-color:#D8C9D8; color:#4B008D;"" to "width="90%" class="mtx-class-macrohead""

← Older revision		Revision as of 14:23, 13 July 2026
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetHumidityFloat'''		\| width="90%" class="mtx-class-macrohead" \| '''GetHumidityFloat'''
	\|-		\|-
	\| colspan="2" \| Gets the humidity returned by calling SampleSensor as a floating point number.		\| colspan="2" \| Gets the humidity returned by calling SampleSensor as a floating point number.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetHumidityReal'''		\| width="90%" class="mtx-class-macrohead" \| '''GetHumidityReal'''
	\|-		\|-
	\| colspan="2" \| Gets the real number portion of the humidity returned by calling SampleSensor. If humidity is 15.8 % then this function would return 8.		\| colspan="2" \| Gets the real number portion of the humidity returned by calling SampleSensor. If humidity is 15.8 % then this function would return 8.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetHumidityString'''		\| width="90%" class="mtx-class-macrohead" \| '''GetHumidityString'''
	\|-		\|-
	\| colspan="2" \| Gets the humidity returned by calling SampleSensor as a string.		\| colspan="2" \| Gets the humidity returned by calling SampleSensor as a string.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetHumidityWhole'''		\| width="90%" class="mtx-class-macrohead" \| '''GetHumidityWhole'''
	\|-		\|-
	\| colspan="2" \| Gets the whole number portion of the humidity returned by calling SampleSensor. If humidity is 15.8 % then this function would return 15.		\| colspan="2" \| Gets the whole number portion of the humidity returned by calling SampleSensor. If humidity is 15.8 % then this function would return 15.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetTempFloat'''		\| width="90%" class="mtx-class-macrohead" \| '''GetTempFloat'''
	\|-		\|-
	\| colspan="2" \| Gets the temperature returned by calling SampleSensor as a floating point number.		\| colspan="2" \| Gets the temperature returned by calling SampleSensor as a floating point number.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetTempReal'''		\| width="90%" class="mtx-class-macrohead" \| '''GetTempReal'''
	\|-		\|-
	\| colspan="2" \| Gets the real number portion of the temperature returned by calling SampleSensor. If temperature is 15.8 degrees C then this function would return 8.		\| colspan="2" \| Gets the real number portion of the temperature returned by calling SampleSensor. If temperature is 15.8 degrees C then this function would return 8.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetTempString'''		\| width="90%" class="mtx-class-macrohead" \| '''GetTempString'''
	\|-		\|-
	\| colspan="2" \| Gets the temperature returned by calling SampleSensor as a string.		\| colspan="2" \| Gets the temperature returned by calling SampleSensor as a string.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''GetTempWhole'''		\| width="90%" class="mtx-class-macrohead" \| '''GetTempWhole'''
	\|-		\|-
	\| colspan="2" \| Gets the whole number portion of the temperature returned by calling SampleSensor. If temperature is 15.8 degrees C then this function would return 15.		\| colspan="2" \| Gets the whole number portion of the temperature returned by calling SampleSensor. If temperature is 15.8 degrees C then this function would return 15.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''SampleSensor'''		\| width="90%" class="mtx-class-macrohead" \| '''SampleSensor'''
	\|-		\|-
	\| colspan="2" \| Communicates with the DHT11 sensor and receives the temperature and humidity readings. Returns 0 for success, 1 for no communication detected and 2 for checksum error.		\| colspan="2" \| Communicates with the DHT11 sensor and receives the temperature and humidity readings. Returns 0 for success, 1 for no communication detected and 2 for checksum error.
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''Properties'''		\| width="90%" class="mtx-class-macrohead" \| '''Properties'''
	\|-		\|-
	\|-		\|-

SteveT: Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;"" to "width="10%" align="center" class="mtx-class-macrohead""

2026-07-13T14:21:27Z

Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;"" to "width="10%" align="center" class="mtx-class-macrohead""

← Older revision		Revision as of 14:21, 13 July 2026
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;~~" \| [[File:Fc9-prop-icon.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Properties'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Properties'''
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SteveT: Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;" align="center"" to "width="10%" align="center" class="mtx-class-macrohead""

2026-07-13T14:17:36Z

Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;" align="center"" to "width="10%" align="center" class="mtx-class-macrohead""

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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityFloat'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityFloat'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityReal'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityReal'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityString'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityString'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityWhole'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityWhole'''
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempFloat'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempFloat'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempReal'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempReal'''
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempString'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempString'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempWhole'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempWhole'''
	\|-		\|-
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SampleSensor'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SampleSensor'''
	\|-		\|-

SteveT: Text replacement - "class="wikitable" style="width:60%; background-color:#FFFFFF;"" to "class="mtx-class-macrotable wikitable""

2026-07-13T14:15:53Z

Text replacement - "class="wikitable" style="width:60%; background-color:#FFFFFF;"" to "class="mtx-class-macrotable wikitable""

← Older revision		Revision as of 14:15, 13 July 2026
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	===GetHumidityFloat===		===GetHumidityFloat===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetHumidityReal===		===GetHumidityReal===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetHumidityString===		===GetHumidityString===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetHumidityWhole===		===GetHumidityWhole===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetTempFloat===		===GetTempFloat===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetTempReal===		===GetTempReal===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetTempString===		===GetTempString===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===GetTempWhole===		===GetTempWhole===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	===SampleSensor===		===SampleSensor===
	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
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	==Property reference==		==Property reference==

	{\| class="wikitable~~" style="width:60%; background-color:#FFFFFF;~~"		{\| class="mtx-class-macrotable wikitable"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" \| [[File:Fc9-prop-icon.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" \| [[File:Fc9-prop-icon.png]]

Wiki bot at 13:09, 7 February 2023

2023-02-07T13:09:24Z

← Older revision		Revision as of 13:09, 7 February 2023
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	==Component Source Code==		==Component Source Code==

	Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/~~FC_Comp_Source_temp/DHT11~~.fcfx ~~FC_Comp_Source_temp/DHT11~~.fcfx]		Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_DHT11.fcfx FC_Comp_Source_DHT11.fcfx]

	Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/~~FC_Comp_Source_temp/DHT11~~.fcfx ~~FC_Comp_Source_temp/DHT11~~.fcfx]		Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_DHT11.fcfx FC_Comp_Source_DHT11.fcfx]

	==Detailed description==		==Detailed description==
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	Example Program showing how to sample the DHT11 sensor and show the temperature and humidity on an LCD.		Example Program showing how to sample the DHT11 sensor and show the temperature and humidity on an LCD.
	{{Fcfile\|DHT11_Example.fcfx\|DHT11 Example}}		{{Fcfile\|DHT11_Example.fcfx\|DHT11 Example}}

Wiki bot at 12:18, 3 February 2023

2023-02-03T12:18:42Z

← Older revision		Revision as of 12:18, 3 February 2023
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	Example Program showing how to sample the DHT11 sensor and show the temperature and humidity on an LCD.		Example Program showing how to sample the DHT11 sensor and show the temperature and humidity on an LCD.
	{{Fcfile\|DHT11_Example.fcfx\|DHT11 Example}}		{{Fcfile\|DHT11_Example.fcfx\|DHT11 Example}}




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	\| width="90%" style="border-top: 2px solid #000;" \| ''Return''		\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
	\|}		\|}

Wiki bot at 11:59, 3 February 2023

2023-02-03T11:59:54Z

← Older revision		Revision as of 11:59, 3 February 2023
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	==Component Source Code==		==Component Source Code==

	Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/~~FC_Comp_Source_DHT11~~.fcfx ~~FC_Comp_Source_DHT11~~.fcfx]		Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_temp/DHT11.fcfx FC_Comp_Source_temp/DHT11.fcfx]

	Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/~~FC_Comp_Source_DHT11~~.fcfx ~~FC_Comp_Source_DHT11~~.fcfx]		Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_temp/DHT11.fcfx FC_Comp_Source_temp/DHT11.fcfx]

	==Detailed description==		==Detailed description==
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	~~==Macro reference==~~

	~~===GetTempWhole===~~
	~~{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"~~
	\|-
	~~\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]~~
	~~\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempWhole'''~~
	\|-
	~~\| colspan="2" \| Gets the whole number portion of the temperature returned by calling SampleSensor. If temperature is 15.8 degrees C then this function would return 15. ~~
	\|-
	\|-
	~~\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-s16-icon.png]] - INT~~
	~~\| width="90%" style="border-top: 2px solid #000;" \| ''Return''~~
	\|}

			==Macro reference==

	===GetHumidityFloat===		===GetHumidityFloat===
Line 109:		Line 97:


	===~~GetTempString~~===		===GetHumidityReal===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''~~GetTempString~~'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetHumidityReal'''
	\|-		\|-
	\| colspan="2" \| Gets the ~~temperature~~ returned by calling SampleSensor ~~as a string~~.		\| colspan="2" \| Gets the real number portion of the humidity returned by calling SampleSensor. If humidity is 15.8 % then this function would return 8.
	\|-		\|-
	\|-		\|-
	\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-~~string~~-icon.png]] - ~~STRING~~		\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-s16-icon.png]] - INT
	\| width="90%" style="border-top: 2px solid #000;" \| ''Return''		\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
	\|}		\|}
Line 147:		Line 135:
	\|-		\|-
	\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-s16-icon.png]] - INT		\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-s16-icon.png]] - INT
			\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
			\|}


			===GetTempFloat===
			{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
			\|-
			\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
			\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempFloat'''
			\|-
			\| colspan="2" \| Gets the temperature returned by calling SampleSensor as a floating point number.
			\|-
			\|-
			\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-f32-icon.png]] - FLOAT
	\| width="90%" style="border-top: 2px solid #000;" \| ''Return''		\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
	\|}		\|}
Line 165:		Line 167:


	===~~GetHumidityReal~~===		===GetTempString===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''~~GetHumidityReal~~'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempString'''
	\|-		\|-
	\| colspan="2" \| Gets the ~~real number portion of the humidity~~ returned by calling SampleSensor~~. If humidity is 15.8 % then this function would return 8~~.		\| colspan="2" \| Gets the temperature returned by calling SampleSensor as a string.
	\|-		\|-
	\|-		\|-
	\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-~~s16~~-icon.png]] - ~~INT~~		\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-string-icon.png]] - STRING
	\| width="90%" style="border-top: 2px solid #000;" \| ''Return''		\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
	\|}		\|}


	===~~SampleSensor~~===		===GetTempWhole===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''~~SampleSensor~~'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''GetTempWhole'''
	\|-		\|-
	\| colspan="2" \| ~~Communicates with~~ the ~~DHT11 sensor and receives~~ the temperature ~~and humidity readings~~. ~~Returns 0 for success, 1 for no communication detected and 2 for checksum error~~.		\| colspan="2" \| Gets the whole number portion of the temperature returned by calling SampleSensor. If temperature is 15.8 degrees C then this function would return 15.
	\|-		\|-
	\|-		\|-
	\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-u8-icon.png]] - ~~BYTE~~		\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-s16-icon.png]] - INT
	\| width="90%" style="border-top: 2px solid #000;" \| ''Return''		\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
	\|}		\|}


	===~~GetTempFloat~~===		===SampleSensor===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
	\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" style="background-color:#D8C9D8;" align="center" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''~~GetTempFloat~~'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SampleSensor'''
	\|-		\|-
	\| colspan="2" \| ~~Gets~~ the temperature ~~returned by calling SampleSensor as a floating point number~~.		\| colspan="2" \| Communicates with the DHT11 sensor and receives the temperature and humidity readings. Returns 0 for success, 1 for no communication detected and 2 for checksum error.
	\|-		\|-
	\|-		\|-
	\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-~~f32~~-icon.png]] - ~~FLOAT~~		\| width="10%" align="center" style="border-top: 2px solid #000;" \| [[File:Fc9-u8-icon.png]] - BYTE
	\| width="90%" style="border-top: 2px solid #000;" \| ''Return''		\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
	\|}		\|}

Wiki bot at 11:49, 3 February 2023

2023-02-03T11:49:02Z

← Older revision		Revision as of 11:49, 3 February 2023
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	Example Program showing how to sample the DHT11 sensor and show the temperature and humidity on an LCD.		Example Program showing how to sample the DHT11 sensor and show the temperature and humidity on an LCD.
	{{Fcfile\|DHT11_Example.fcfx\|DHT11 Example}}		{{Fcfile\|DHT11_Example.fcfx\|DHT11 Example}}




Line 79:		Line 81:
	==Macro reference==		==Macro reference==

			===GetTempWhole===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
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			===GetHumidityFloat===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
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			===GetTempString===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
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			===GetHumidityString===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
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			===GetHumidityWhole===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
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			===GetTempReal===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
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			===GetHumidityReal===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
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			===SampleSensor===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-
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			===GetTempFloat===
	{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"		{\| class="wikitable" style="width:60%; background-color:#FFFFFF;"
	\|-		\|-