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Finger Vein Scanner Module (A)
指静脉模组 Cortex-M4F UART串口 国密二级加密认证 强于指纹识别
CP2102-USB-UART-Board-(mini)
CP2102 USB转UART串口模块 mini接口
ZERO-to-PI3-Adapter(A)
树莓派zero 2W香蕉派M2 zero转树莓派3B Zero转pi3带RJ45网口USB HUB
PI4-Type-C-5V-3A-US-(with-switch)
树莓派4B带开关电源线Type C接口5V3A电源适配器