st-anything/lib/NeoPixelBus_by_Makuna/examples/sevensegment/NeoSegmentBus/NeoSegmentBus.ino

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2023-03-11 14:11:03 +00:00
// NeoSegmentBus
// This example will demonstrate using the NeoSegmentBus which provides support for a
// seven segment LED digit driven by three WS2811; connected in series with other digits
//
// See https://shop.idlehandsdev.com/products/addressable-7-segment-display for a hardware example
//
// This example will print the string "3.14" and then rotate it through the available digits
//
#include <NeoPixelSegmentBus.h>
const uint16_t DigitCount = 4; // Max Digits, not segments, not pixels
const uint8_t BusPin = 2; // make sure to set this to the correct pin, ignored for Esp8266
#define brightness 128
NeoPixelSegmentBus<SevenSegmentFeature, NeoWs2811Method> strip(DigitCount, BusPin);
void setup()
{
strip.Begin();
strip.Show(); // clears all digits by default
delay(500);
strip.SetString(0, "3.14", brightness);
strip.Show();
}
void loop()
{
delay(2000);
strip.RotateLeft(1);
strip.Show();
}