newlandmark

USB2.0 one-to-four expansion board costing 3 yuan

Overview

Chip: SL2.1A SOP16
capacitor: 10UF, 10UF (0805)
resistor: 1K, 1K (0805)
led (0805)
interface: TYPE-C (16P)
crystal oscillator: 12M

Design Files

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Update:2025-06-20 03:21:55

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