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| width="20%" style="color:gray;" | Version
| width="20%" style="color:gray;" | Version
| 1.0
| 7.7
|-
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| width="20%" style="color:gray;" | Category
| width="20%" style="color:gray;" | Category
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LED component to drive the E-blocks 2 BL0167 LED board. Provides eight individually addressable LEDs.
LED component to drive the E-blocks 2 BL0167 LED board. Provides eight individually addressable LEDs.


==Component Source Code==
==Version information==
 
Library Version, Component Version, Date, Author, Info
7, 7.0, 23-04-25, MW, Modified component icon to look better in dark mode
7, 7.0, 23-04-25, MW, Hidden propert to change LED colours as the LEDS on the BL0167 are red
  8, 7.0, 08-05-25, BR, Added autodetect port on Ev_PostInitialise


Please click here for the component source code: [https://www.flowcode.co.uk/wikicopy/componentsource/FC_Comp_Source_EBlocks2_LED_BL0167.fcfx FC_Comp_Source_EBlocks2_LED_BL0167.fcfx]


==Detailed description==
==Detailed description==


''No detailed description exists yet for this component''
''No detailed description exists yet for this component''


==Examples==
==Examples==




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==Downloadable macro reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
 
 
 
 
 
 
 
 
==Macro reference==
 
===AllOff===
{| class="mtx-class-macrotable wikitable"
|-
|-
| 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;" | '''BarGraph'''
| width="90%" class="mtx-class-macrohead" | '''AllOff'''
|-
|-
| colspan="2" | Turns on the first N elements of the array - for generating bar graph metes etc. 
| colspan="2" | Switches Off All LEDs. 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Length
|-
|-
| colspan="2" | How many items to light up. Range 0-8 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===AllOn===
{| class="mtx-class-macrotable wikitable"
|-
|-
| 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;" | '''LEDOn'''
| width="90%" class="mtx-class-macrohead" | '''AllOn'''
|-
|-
| colspan="2" | Turns on the selected LED leaving the other LEDs as was. 
| colspan="2" | Switches On All LEDs. 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Index
|-
|-
| colspan="2" | LED to switch on. Range: 0-7 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===BarGraph===
{| class="mtx-class-macrotable wikitable"
|-
|-
| 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;" | '''AllOn'''
| width="90%" class="mtx-class-macrohead" | '''BarGraph'''
|-
|-
| colspan="2" | Switches On All LEDs. 
| colspan="2" | Turns on the first N elements of the array - for generating bar graph metes etc. 
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Length
|-
| colspan="2" | How many items to light up. Range 0-8 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===LEDOff===
{| class="mtx-class-macrotable wikitable"
|-
|-
| 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;" | '''LEDOff'''
| width="90%" class="mtx-class-macrohead" | '''LEDOff'''
|-
|-
| colspan="2" | Turns off the selected LED leaving the other LEDs as was. 
| colspan="2" | Turns off the selected LED leaving the other LEDs as was. 
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===LEDOn===
{| class="mtx-class-macrotable wikitable"
|-
|-
| 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;" | '''PointGraph'''
| width="90%" class="mtx-class-macrohead" | '''LEDOn'''
|-
|-
| colspan="2" | Turns on the Indexed LED and turns all others off. Does nothing if the index is out of range. 
| colspan="2" | Turns on the selected LED leaving the other LEDs as was. 
|-
|-
|-
|-
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| width="90%" | Index
| width="90%" | Index
|-
|-
| colspan="2" | The LED to light. Range: 0-7 
| colspan="2" | LED to switch on. Range: 0-7 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===PointGraph===
{| class="mtx-class-macrotable wikitable"
|-
|-
| 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;" | '''WriteValue'''
| width="90%" class="mtx-class-macrohead" | '''PointGraph'''
|-
|-
| colspan="2" | Write a number which is presented on the LEDs in binary. 
| colspan="2" | Turns on the Indexed LED and turns all others off. Does nothing if the index is out of range. 
|-
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Value
| width="90%" | Index
|-
|-
| colspan="2" | Value to write to the LEDs. Range: 0-255 
| colspan="2" | The LED to light. Range: 0-7 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===WriteValue===
{| class="mtx-class-macrotable wikitable"
|-
|-
| 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;" | '''AllOff'''
| width="90%" class="mtx-class-macrohead" | '''WriteValue'''
|-
|-
| colspan="2" | Switches Off All LEDs. 
| colspan="2" | Write a number which is presented on the LEDs in binary. 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Value
|-
|-
| colspan="2" | Value to write to the LEDs. Range: 0-255 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




==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" 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'''  
|-
|-
|-
|-
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|-
|-
| colspan="2" |  
| colspan="2" |  
|-
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
| width="90%" class="mtx-class-propfolder" | Colour
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Colour
| width="90%" | Colour
|-
| colspan="2" |  
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Shape
|-
|-
| colspan="2" |  
| colspan="2" |  
|}
|}
==Component Source Code==
Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_EB_LED_BL0167.fcfx FC_Comp_Source_EB_LED_BL0167.fcfx]
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_EB_LED_BL0167.fcfx FC_Comp_Source_EB_LED_BL0167.fcfx]

Latest revision as of 14:36, 13 July 2026

Author Matrix TSL
Version 7.7
Category E-blocks 2


LED component

LED component to drive the E-blocks 2 BL0167 LED board. Provides eight individually addressable LEDs.

Version information

Library Version, Component Version, Date, Author, Info
7, 7.0, 23-04-25, MW, Modified component icon to look better in dark mode
7, 7.0, 23-04-25, MW, Hidden propert to change LED colours as the LEDS on the BL0167 are red
 8, 7.0, 08-05-25, BR, Added autodetect port on Ev_PostInitialise


Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

AllOff

AllOff
Switches Off All LEDs. 
- VOID Return


AllOn

AllOn
Switches On All LEDs. 
- VOID Return


BarGraph

BarGraph
Turns on the first N elements of the array - for generating bar graph metes etc. 
- BYTE Length
How many items to light up. Range 0-8 
- VOID Return


LEDOff

LEDOff
Turns off the selected LED leaving the other LEDs as was. 
- BYTE Index
LED to switch off. Range: 0-7 
- VOID Return


LEDOn

LEDOn
Turns on the selected LED leaving the other LEDs as was. 
- BYTE Index
LED to switch on. Range: 0-7 
- VOID Return


PointGraph

PointGraph
Turns on the Indexed LED and turns all others off. Does nothing if the index is out of range. 
- BYTE Index
The LED to light. Range: 0-7 
- VOID Return


WriteValue

WriteValue
Write a number which is presented on the LEDs in binary. 
- BYTE Value
Value to write to the LEDs. Range: 0-255 
- VOID Return


Property reference

Properties
Output Mode
 
Port
 
Colour
Colour
 
Shape
 

Component Source Code

Please click here to download the component source project: FC_Comp_Source_EB_LED_BL0167.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_EB_LED_BL0167.fcfx

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