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Módulo display TM1638

Regular price €3,90

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TM1638 Driver 8-Digit LED Display Module Digital Tube for arduino


1. Using the TM1638 LED Driver IC

2. Only three ordinary IO can drive, chip automatically refresh the display, saving resources mcu

3. The digital dimension of 0.56 ", red common cathode LED

4. Support for 8 brightness adjustment, digital control and led the same brightness

5. Support for cascading up to six identical modules

6. Size 2.0 * 12.0 (cm)

Buy this product include:

1.A Welding test function a digital control module

2. The connection line

3. Schematic and block a chip manual

4. Including 51 and AVR cascade and single module (GCC) of the C language test procedure does not provide other SCM test procedure