Component: 4-Digit Display (Grove 104030003) 2D (104030003) (Segment)
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Jump to navigationJump to search| Author | Matrix Ltd |
| Version | 1.0 |
| Category | Segment |
Contents
4-Digit Display (Grove 104030003) 2D 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_2dgi.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_Grove_4_Digit_Display_2dgi.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. | |
 - BYTE
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Digit |
| Which of the four digits to change. (0...3) | |
| - BYTE
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Segments |
| The binary segment control value. 0=Clear, 1=Set | |
 - 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. | |
| - BYTE
|
Digit |
| Which of the four digits to change. (0...3) | |
| - BYTE
|
Value |
| The number value to set the digit to (0...15), 16=Clear | |
| - BYTE
|
Colon |
| Whether to show the colon character. Digit 1 only. | |
| - VOID
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Return |
ShowDigits
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|
ShowDigits |
| Set the number and decimal point to be displayed in the given digit of the display. | |
| - BYTE
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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
|
Colon |
| Whether to show the colon character. | |
| - 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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Colours |
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LED Colour |
| 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 Colour |
| Color of the plastic casing containing the LEDs. | |
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Label Colour |
| Color for the optional LED segment labels. | |
