Description
The LED strip is controlled by a signal from a microcontroller, which is addressed to each LED individually, which allows you to light any LED on the strip with almost any color. Used to create backlights with various lighting effects, color music and homemade LED displays and signs.
Tape characteristics:
- Belt power consumption: 7,2 W/meter
- Supply voltage: 5 volt
- LED type:WS2812
- Number of LEDs: 30 pcs/meter
- Backing color: white
чтение карты if ( ! mfrc522.PICC_ReadCardSerial()) return;
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