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TM1638 Button Digital LED Display Module ESP8285 Wi-Fi SoC Module then use commands like hw

EUR153.70

EUR195.70

SKU 51478439868 · ★ 4.8

Pay in 4 interest-free payments of $38.42 Learn more

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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 1 - Nov 6

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Description

TM1638 Button Digital LED Display Module ESP8285 Wi Fi SoC Module then use commands like hw then use commands like hw tune to optimize antenna tuning for maximum signal strength and reading range Embedded IoT Devices: Powers long duration wireless sensor networks with automatic low battery shutdown to prevent data corruption TM1638 Button Digital LED Display Module

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