37 lines
945 B
Arduino
37 lines
945 B
Arduino
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// NeoSegmentBus
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// This example will demonstrate using the NeoSegmentBus which provides support for a
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// seven segment LED digit driven by three WS2811; connected in series with other digits
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//
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// See https://shop.idlehandsdev.com/products/addressable-7-segment-display for a hardware example
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//
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// This example will print the string "3.14" and then rotate it through the available digits
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//
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#include <NeoPixelSegmentBus.h>
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const uint16_t DigitCount = 4; // Max Digits, not segments, not pixels
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const uint8_t BusPin = 2; // make sure to set this to the correct pin, ignored for Esp8266
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#define brightness 128
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NeoPixelSegmentBus<SevenSegmentFeature, NeoWs2811Method> strip(DigitCount, BusPin);
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void setup()
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{
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strip.Begin();
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strip.Show(); // clears all digits by default
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delay(500);
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strip.SetString(0, "3.14", brightness);
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strip.Show();
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}
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void loop()
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{
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delay(2000);
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strip.RotateLeft(1);
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strip.Show();
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}
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