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==Component Source Code==
==Component Source Code==


Please click here for the component source code: [https://www.flowcode.co.uk/wikicopy/componentsource/FC_Comp_Source_TM1637_7SEG_Hex_Driver_2dgi.fcfx FC_Comp_Source_TM1637_7SEG_Hex_Driver_2dgi.fcfx]
Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_TM1637_7SEG_Hex_Driver.fcfx FC_Comp_Source_TM1637_7SEG_Hex_Driver.fcfx]
 
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_TM1637_7SEG_Hex_Driver.fcfx FC_Comp_Source_TM1637_7SEG_Hex_Driver.fcfx]


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




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==Examples==
==Examples==




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==Downloadable macro reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
 
 
 
 
 
 
 
 
==Macro reference==
 
===ReadSwitches===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''ReadSwitches'''
|-
| colspan="2" | Samples the switches and returns a value from 0-16. 0 indicates that no switches are pressed. 1 - 16 indicates that a switch is pressed and provides the index of the switch. Only one switch can be pressed at any time. 
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ShowDigits'''
|-
|-
| colspan="2" | Set the number and decimal point to be displayed in the given digit of the display. 
| 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''
|}
 
 
===SetBrightness===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''SetBrightness'''
|-
| colspan="2" | Controls the brightness of the 7-seg displays 
|-
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Value0
| width="90%" | Brightness
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
| colspan="2" | Range: 0-7 - 0=Darkest, 7=Brightest 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-bool-icon.png]] - BOOL
| width="90%" | Value1
| width="90%" | On
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
| colspan="2" | 0 = Display Off, 1 = Display On 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" | Value2
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
 
 
===ShowDigit===
{| class="mtx-class-macrotable wikitable"
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''ShowDigit'''
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| colspan="2" | Set the number to be displayed in the given digit of the display. The colon character can also be controlled when writing to digit 1. 
| width="90%" | Value3
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Value4
| width="90%" | Digit
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
| colspan="2" | Which of the digits to change. (0...5) 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Value5
| width="90%" | Value
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
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| width="90%" | DecimalPoint
| width="90%" | DecimalPoint
|-
|-
| colspan="2" | Bit field containing the states of the decimal points. 
| colspan="2" | Whether to show the decimal point. 
|-
|-
| 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;"
===ShowDigits===
{| 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;" | '''ReadSwitches'''
| width="90%" class="mtx-class-macrohead" | '''ShowDigits'''
|-
|-
| colspan="2" | Samples the switches and returns a value from 0-16. 0 indicates that no switches are pressed. 1 - 16 indicates that a switch is pressed and provides the index of the switch. Only one switch can be pressed at any time. 
| colspan="2" | Set the number and decimal point to be displayed in the given digit of the display. 
|-
|-
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" | Value0
|}
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetBrightness'''
|-
|-
| colspan="2" | Controls the brightness of the 7-seg displays 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Value1
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Brightness
| width="90%" | Value2
|-
|-
| colspan="2" | Range: 0-7 - 0=Darkest, 7=Brightest 
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
|-
|-
| width="10%" align="center" | [[File:Fc9-bool-icon.png]] - BOOL
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | On
| width="90%" | Value3
|-
|-
| colspan="2" | 0 = Display Off, 1 = Display On 
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" | Value4
|}
 
 
{| 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;" | '''ShowSegments'''
|-
| colspan="2" | Allows for manual control over the display segments. The colon character can also be controlled when writing to digit 1. 
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Digit
| width="90%" | Value5
|-
|-
| colspan="2" | Which of the digits to change. (0...5) 
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Segments
| width="90%" | DecimalPoint
|-
|-
| colspan="2" | The binary segment value to display 
| colspan="2" | Bit field containing the states of the decimal points. 
|-
|-
| 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;"
===ShowSegments===
{| 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;" | '''ShowDigit'''
| width="90%" class="mtx-class-macrohead" | '''ShowSegments'''
|-
|-
| colspan="2" | Set the number to be displayed in the given digit of the display. The colon character can also be controlled when writing to digit 1. 
| colspan="2" | Allows for manual control over the display segments. The colon character can also be controlled when writing to digit 1. 
|-
|-
|-
|-
Line 160: Line 214:
|-
|-
| 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%" | Segments
|-
|-
| colspan="2" | The number value to set the digit to (0...15), 16=Clear 
| colspan="2" | The binary segment value to display 
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | DecimalPoint
|-
| colspan="2" | Whether to show the decimal point. 
|-
|-
| 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" | Show segment name labels overlayed over the component. 
| colspan="2" | Show segment name labels overlayed over the component. 
|-
|-
| 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%" style="background-color:#EAE1EA; color:#4B008D;" | Connections
| width="90%" class="mtx-class-propfolder" | Connections
|-
|-
|-
|-
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| colspan="2" | Clock Pin connection to TM1637 IC 
| colspan="2" | Clock Pin connection to TM1637 IC 
|-
|-
| 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%" style="background-color:#EAE1EA; color:#4B008D;" | Colors
| width="90%" class="mtx-class-propfolder" | Colors
|-
|-
|-
|-

Latest revision as of 14:36, 13 July 2026

Author Matrix Ltd
Version 1.0
Category Segment


7Segment (Hex TM1637) component

Hex seven segment display using an two pin communications bus to reduce the number of control pins. Also provides up to 16 individual input switches. Driven using a TM1637 hex 7-segment display driver.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_TM1637_7SEG_Hex_Driver.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_TM1637_7SEG_Hex_Driver.fcfx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

ReadSwitches

ReadSwitches
Samples the switches and returns a value from 0-16. 0 indicates that no switches are pressed. 1 - 16 indicates that a switch is pressed and provides the index of the switch. Only one switch can be pressed at any time. 
- BYTE Return


SetBrightness

SetBrightness
Controls the brightness of the 7-seg displays 
- BYTE Brightness
Range: 0-7 - 0=Darkest, 7=Brightest 
- BOOL On
0 = Display Off, 1 = Display On 
- VOID Return


ShowDigit

ShowDigit
Set the number to be displayed in the given digit of the display. The colon character can also be controlled when writing to digit 1. 
- BYTE Digit
Which of the digits to change. (0...5) 
- BYTE Value
The number value to set the digit to (0...15), 16=Clear 
- BYTE DecimalPoint
Whether to show the decimal point. 
- VOID Return


ShowDigits

ShowDigits
Set the number and decimal point to be displayed in the given digit of the display. 
- BYTE Value0
The number value to set the digit to (0...15), 16=Clear 
- BYTE Value1
The number value to set the digit to (0...15), 16=Clear 
- BYTE Value2
The number value to set the digit to (0...15), 16=Clear 
- BYTE Value3
The number value to set the digit to (0...15), 16=Clear 
- BYTE Value4
The number value to set the digit to (0...15), 16=Clear 
- BYTE Value5
The number value to set the digit to (0...15), 16=Clear 
- BYTE DecimalPoint
Bit field containing the states of the decimal points. 
- VOID Return


ShowSegments

ShowSegments
Allows for manual control over the display segments. The colon character can also be controlled when writing to digit 1. 
- BYTE Digit
Which of the digits to change. (0...5) 
- BYTE Segments
The binary segment value to display 
- VOID Return


Property reference

Properties
Display Type
Set this according to the specification of your hardware display. Common Anode: Pin true -> LED Off, Pin false -> LED On Common Cathode: Pin true -> LED On, Pin false -> LED Off 
Show Seg Labels
Show segment name labels overlayed over the component. 
Connections
DIO
Data Pin connection to TM1637 IC 
CLK
Clock Pin connection to TM1637 IC 
Colors
LED Color
Color of the LED segments when truned on. When off, they use a much darker shade of the same hue. 
Body Color
Color of the plastic casing containing the LEDs. 
Label Color
Color for the optional LED segment labels. 
Retrieved from "https://www.flowcode.co.uk/wiki/index.php?title=Component:_7Segment_(Hex_TM1637)_(Segment)&oldid=47869"