Component: 4-Digit Display (Grove 104030003) (104030003) (Segment)

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Author Matrix Ltd
Version 1.0
Category Segment


4-Digit Display (Grove 104030003) component

Quad seven segment display using an two pin communications bus to reduce the number of control pins. Based on the Grove module 104030003.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_Grove_4_Digit_Display.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_Grove_4_Digit_Display.fcfx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

SetLEDs

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SetLEDs
Allows the individual LEDs for one of the segments to be set. The colon character can also be controlled when writing to digit 1. 
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- BYTE
Digit
Which of the four digits to change. (0...3) 
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- BYTE
Segments
The binary segment control value. 0=Clear, 1=Set 
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- VOID
Return


ShowDigit

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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. 
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- BYTE
Digit
Which of the four digits to change. (0...3) 
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- BYTE
Value
The number value to set the digit to (0...15), 16=Clear 
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- BYTE
Colon
Whether to show the colon character. Digit 1 only. 
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- VOID
Return


ShowDigits

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ShowDigits
Set the number and decimal point to be displayed in the given digit of the display. 
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- BYTE
Value0
The number value to set the digit to (0...15), 16=Clear 
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- BYTE
Value1
The number value to set the digit to (0...15), 16=Clear 
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- BYTE
Value2
The number value to set the digit to (0...15), 16=Clear 
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- BYTE
Value3
The number value to set the digit to (0...15), 16=Clear 
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- BYTE
Colon
Whether to show the colon character. 
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- VOID
Return


Property reference

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Properties
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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 
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Show Seg Labels
Show segment name labels overlayed over the component. 
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Connections
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DIO
Data Pin connection to TM1637 IC 
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CLK
Clock Pin connection to TM1637 IC 
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Colors
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LED Color
Color of the LED segments when truned on. When off, they use a much darker shade of the same hue. 
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Body Color
Color of the plastic casing containing the LEDs. 
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Label Color
Color for the optional LED segment labels.