Arduino/seeed_HT16K33_display
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completely rewrite the driver.

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using one class to descripe two kinds of display.
add two displays used simultaneously example.
use : setTubeType() to select which type of display is going to be used.
add : add comment ,modify configuration files.
This commit is contained in:
downeyboy
2019-07-03 14:21:35 +08:00
parent 9f486dc735
commit 76fc3bab28
13 changed files with 394 additions and 571 deletions
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22
examples/display_scroll_string/display_scroll_string.ino
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@@ -29,24 +29,22 @@
* THE SOFTWARE.
*/
#include <Wire.h>
#include "grove_alphanumeric_display.h"
//#define DUAL_NUMERIC
Seeee_Digital_Tube tube;
#ifdef DUAL_NUMERIC
#include "grove_dual_alphanumeric_display.h"
#define NUMERIC_I2C_ADDR 0x70
Digital_Tube2 tube;
#else
#include "grove_quad_alphanumeric_display.h"
#define NUMERIC_I2C_ADDR 0x71
Digital_Tube4 tube;
#endif
void setup()
{
Wire.begin();
tube.init(NUMERIC_I2C_ADDR);
// If using two digital tubes, use this configuration.
// tube.setTubeType(TYPE_2,TYPE_2_DEFAULT_I2C_ADDR);
// If using four digital tubes, use this configuration.
tube.setTubeType(TYPE_4,TYPE_4_DEFAULT_I2C_ADDR);
tube.setBrightness(15);
tube.setBlinkRate(BLINK_OFF);
}
@@ -55,6 +53,6 @@ void setup()
void loop()
{
tube.displayString("ABCDEFGHJIYZ",500);
tube.displayString("ABCDEFGHIJK",500);
delay(1000);
}