Component: 7Segment (Quad TM1637) (Segment): Difference between revisions
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==Macro reference== | ==Macro reference== | ||
===ShowDigits=== | |||
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===SetBrightness=== | |||
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===ShowSegments=== | |||
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Revision as of 11:52, 3 February 2023
| Author | Matrix Ltd |
| Version | 1.0 |
| Category | Segment |
7Segment (Quad TM1637) component
Quad seven segment display using an two pin communications bus to reduce the number of control pins. Driven using a TM1637 quad 7-segment display driver.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_TM1637_7SEG_Quad_Driver.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_TM1637_7SEG_Quad_Driver.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
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
|
Colon |
| Whether to show the colon character. | |
 - VOID
|
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 |
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 four digits to change. (0...3) | |
| - BYTE
|
Segments |
| The binary segment value to display | |
| - 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 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
|
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. | |