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TM1638 8 Bits Optoelectronic Displays LED Digital Tube Module Keyboard Scan and Display LED Segment Displays Common Anode
- TM1638 8 Bits Optoelectronic Displays LED Digital Tube Module Keyboard Scan and Display LED Segment Displays Common Anode
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Overview
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About this item
- It is made of high-quality materials, using TM1638 digital tube driver chip
- Only need 3 ordinary IO to drive
- With eight 8-segment digital tubes including decimal points, 16 buttons in total, easy to use
- Support 8-level brightness adjustment, 8-bit LED keyboard scanning and display module TM1638 module
- As a practical accessory of the keyboard, it has high performance through efficient processing.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by JYC - USA Return Policy
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