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

EUR153.70

EUR197.70

SKU 51478439868 · ★ 4.0

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

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  • USA
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Ships within 48 hours · Estimated delivery Nov 2 - Nov 7

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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 3V Digital Output: Clean TTL level output directly readable by Arduino TM1638 Button Digital LED Display Module

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