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2X Dual-Channel WIFI Relay Module ESP32-WROOM Development Board Secondary Development DC5-60V Power Supply

Photos - Card Reader / USB Hub 2X Dual-Channel WIFI Relay Module ESP32-WROOM Development Board Secondary Development DC5-60V Power Supply
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Wide range of applications Small size Simple to use Support DC5-60V power supply It is suitable for ESP32 secondary development and learning, home...
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Card Reader / USB Hub 2X Dual-Channel WIFI Relay Module ESP32-WROOM Development Board Secondary Development DC5-60V Power Supply