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TM1638 3-Wire MCU Control 8-bit LED 16 Keys Keyboard Scanning and Display Module for

<div>Producto de importación$$Specification:Item Type: LED module$$Model: TM1638$$Color: Blue$$Size: Approx. 70 x 70mm / 2.8 x 2.8 in$$Package List:<div>1 x TM1638 Module</div><div>1 cable de conexión.</div><br>Producto de importación No hay factura disponible;</div>

<ul><li><ul><li>Made of  material, being practical to use, it uses TM1638 digital tube driver chip</li><li>Only need 3 ordinary IOs can drive, and no MCU scanning is required, which saves MCU resources very much</li><li>With eight 8-segment digital tubes including decimal point, it is with total 16 buttons, being convenient to use</li></ul></li></ul>

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<ul><li>Made of  material, being practical to use, it uses TM1638 digital tube driver chip</li><li>Only need 3 ordinary IOs can drive, and no MCU scanning is required, which saves MCU resources very much</li><li>With eight 8-segment digital tubes including decimal point, it is with total 16 buttons, being convenient to use</li></ul>

TM1638 3-Wire MCU Control 8-bit LED 16 Keys Keyboard Scanning and Display Module for

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