Features:1.Based on 74HC595 chip support2.Support SPI protocol3.Low power consumption4.RGB three-col..
Specification：1. Input: DC 5V 2A2. Output: 5V 1A,5V 2.1A ≥31.5wh3. Built-in battery capacities: 3.7V..
This is a high-quality 5V USB charger wall wart and ideal for supplying power to your R..
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