51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
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* display_scroll_string.ino
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* Driver for digital tube.
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*
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* Copyright (c) 2018 Seeed Technology Co., Ltd.
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* Website : www.seeed.cc
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* Author : downey
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* Create Time: sep. 2018
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* Change Log :
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*
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* The MIT License (MIT)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <Wire.h>
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#include "grove_dual_alphanumeric_display.h"
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Digital_Tube tube4;
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void setup()
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{
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Wire.begin();
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tube4.init();
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tube4.setBrightness(15);
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tube4.setBlinkRate(BLINK_OFF);
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}
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void loop()
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{
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tube4.displayString("ABCDEFGHJIYZ",500);
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delay(1000);
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} |