1S/2S/4S Useful USB QC3.0 QC2.0 DC-DC Reusable Buck Converters Use for Arduino
4,48 €
Rapid Charging Support: Protection board module supports USB QC3.0 and QC2.0 fast charging standards, providing faster charging speeds for compatible devices. Included: 1 x Precision Buck Converter. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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