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HT16K33 LED Dot Matrix Driver Control Board Module Precise for Arduino Module
- Item No : 253128239621
- Condition : New
- Brand : Unbranded/Generic
- Seller : alimodule
- Current Bid : US $2.13
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* Item Description
- Matrix key scan circuit. 13 x 3 matrix key scanning. I2C-bus interface. 16-step dimming circuit. LED Displays. 16 8 bits RAM for display data storage.
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