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Red 1.2' 4 Digit 7 Seven Segment LED Display Clock IIC time uno r3
Specifications:
- With screw: holes
- Use drive: HT16K22
- modify the: I2C address
- Model Number: brand
- digital tube: 4bit 1.2-inch
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like