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03-2x7seg-1x3x1-flip-disc-arduino-controller.ino
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03-2x7seg-1x3x1-flip-disc-arduino-controller.ino
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/*----------------------------------------------------------------------------------*
* Flip-disc display controller & 2 x 7-segment and 1 x 3x1 display *
* Example connection diagram: https://bit.ly/AC1-2x7SEG-1x3x1DOTS *
* *
* The MIT License *
* Marcin Saj 01 Feb 2023 *
* https://github.com/marcinsaj/FlipDisc *
* *
* A dedicated controller is required: https://bit.ly/AC1-FD *
*----------------------------------------------------------------------------------*/
#include <FlipDisc.h> // https://github.com/marcinsaj/FlipDisc
// Pin declaration for Arduino Controller #1
#define EN_PIN A7 // Start & End SPI transfer data
#define CH_PIN A2 // Charging PSPS module - turn ON/OFF
#define PL_PIN A3 // Release the current pulse - turn ON/OFF
void setup()
{
/* Flip.Pin(); it is the most important function and first to call before everything else.
The function is used to declare pin functions. Before starting the device, double check
that the declarations and connection are correct. If the connection of the control outputs
is incorrect, the display may be physically damaged. */
Flip.Pin(EN_PIN, CH_PIN, PL_PIN);
/* Flip.Init(display1, display2, ... display8); it is the second most important function.
Initialization function for a series of displays. Up to 8 displays can be connected in series
in any configuration. The function has 1 default argument and 7 optional arguments.
The function also prepares SPI. Correct initialization requires code names of the serially
connected displays:
- D7SEG - 7-segment display
- D2X1 - 2x1 display
- D3X1 - 3x1 display
- D1X3 - 1x3 display
- D1X7 - 1x7 display */
Flip.Init(D7SEG, D3X1, D7SEG);
delay(3000);
}
void loop()
{
/* The function is used to test all declared displays - turn on and off all displays */
Flip.Test();
delay(3000);
/* The function is used to set the delay effect between flip discs.
The default value without calling the function is 0. Can be called multiple times
anywhere in the code. Recommended delay range: 0 - 100ms, max 255ms */
Flip.Delay(50);
/* The function is used to turn on (set) all discs of all displays */
Flip.All();
delay(3000);
/* The function is used to turn off (clear) all displays */
Flip.Clear();
delay(3000);
/* Function allows you to control a selected disc in a selected disc display.
You can control only one disc of the selected display at a time.
- Flip.Disc_3x1(module_number, discNumber, discStatus);
The first argument module_number is the relative number of the display in the series of all displays.
For example, if we have a combination of D3X1, D7SEG, D3X1, then the second D3X1 display
will have a relative number of 2 even though there is a SEG display between the D3X1 displays.
- module_number - relative number of the D3X1 display
- discNumber - display disc number counting from top to bottom 1-3
- discStatus - reset disc "0" or set disc "1" */
Flip.Disc_3x1(1, 1, 1); /* Set first disc of the first 3x1 display */
delay(1000);
Flip.Disc_3x1(1, 2, 1); /* Set second disc */
delay(1000);
Flip.Disc_3x1(1, 3, 1); /* Set third disc */
delay(3000);
/* Function allows you to control one, two or three discs of the selected display.
The first argument is the relative number "module_number" of the display in the series
of all displays. For example, if we have a combination of D3X1, D7SEG, D3X1, then
the second D3X1 display will have a relative number of 2 even though there is a SEG display
between the D3X1 displays.
- Flip.Display_3x1(module_number, disc1, disc2, disc3);
- module_number - relative number of the D3X1 display
- disc1, disc2, disc3 - display discs counting from top to bottom 1-3 */
Flip.Display_3x1(1, 0); /* Reset first disc of the first 3x1 display */
delay(1000);
Flip.Display_3x1(1, 1, 0); /* Set first disc and reset second disc */
delay(1000);
Flip.Display_3x1(1, 0, 1, 0); /* Reset first disc, set second and reset third */
delay(3000);
Flip.Delay(0);
/* An example of calling the function to set disc no.19 of the first 7-Segment display */
Flip.Disc_7Seg(1, 19, 1);
delay(1000);
/* 0 1 2 3 4
19 5
18 6
17 20 21 22 7
16 8
15 9
14 13 12 11 10 */
/* Set All discs of the second 7-Segment display */
for(int i = 0; i <= 22; i ++)
{
Flip.Disc_7Seg(2, i, 1);
delay(200);
}
delay(1000);
/* Reset disc no.13 */
Flip.Disc_7Seg(2, 13, 0);
delay(3000);
Flip.Clear();
delay(1000);
/* An example of calling the functions to display the digit "6" on the first
7-Segment display counting from the left and digit 3 on the second display */
Flip.Display_7Seg(1, 3);
Flip.Display_7Seg(2, 5);
delay(3000);
/* A function used to control two displays simultaneously */
Flip.Matrix_7Seg(7, 2);
delay(3000);
Flip.Matrix_7Seg(H, F);
delay(3000);
/* 7-Segment displays allow the display of numbers and symbols.
Symbols can be displayed using their code name or number e.g. 37/DEG - "°" Degree symbol
The full list of symbols can be found in the FlipDisc.h library repository https://github.com/marcinsaj/FlipDisc
Code names for symbols:
- 0-9
- 1/VLR - " |" - Vertical line - right
- 8/ALL - Set all discs
- 10/CLR - Clear display
- 11/A
- 12/B
- 13/C
- 14/D
- 15/E
- 16/F
- 17/G
- 18/H
- 19/I
- 20/J
- 21/K
- 22/L
- 23/M
- 24/N
- 25/O
- 26/P
- 27/Q
- 28/R
- 29/S
- 30/T
- 31/U
- 32/V
- 33/W
- 34/X
- 35/Y
- 36/Z
- 37/DEG - "°" - Degree symbol
- 37/PFH - "%" - Percent first half symbol
- 38/PSH - "%" - Percent second half symbol
- 39/HLU - "¯" - Horizontal line - upper
- 40/HLM - "-" - Horizontal line - middle
- 41/HLL - "_" - Horizontal line - lower
- 42/HLT - "=" - Horizontal line - upper & lower
- 43/HLA - "≡" - All three lines
- 40/MIN - "-" - Minus symbol
- 44/VLL - "| " - Vertical line - left
- 1/VLR - " |" - Vertical line - right
- 45/VLA - "||" - All Vertical lines */
Flip.Delay(0);
/* Symbols can be displayed using their code names or numbers */
for(int symbol_number = 0; symbol_number <= 45; symbol_number++)
{
Flip.Matrix_7Seg(symbol_number, 45 - symbol_number);
Flip.Display_3x1(1, 1, 0, 1);
delay(500);
Flip.Display_3x1(1, 0, 1, 0);
delay(500);
}
delay(3000);
}