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8-Bit LED 8-Bit Digital Tube 8-Bit Key TM1638 Module

8-Bit LED 8-Bit Digital Tube 8-Bit Key TM1638 Module

Item ID: 14008319

Sale Price:US$5.25

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Product Details

Description:

8-Bit LED

8-Bit Digital Tube

8-Bit Key

The chip of this module is TM1638, collection of these three common single-chip peripheral

Most important feature is only take 3 IO ports of Single-chip, then can be driven

Scan display and key scanning without single-chip intervention

Only need to read the relevant register or to send display data.Save MCU resources

Module size (Lx W): Approx: 7.8cm x 4.8cm



Package Includes:

1 x 8-Bit LED 8-Bit Digital Tube 8-Bit Key TM1638 Module

5 x Dupond line


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