More document click to download: TM1638
Features:
1. Use AIP1638 (compatible with TM1638) digital tube driver chip
2. Only need 3 ordinary IO to drive, no need for mcu scanning, save mcu resources
3. With 8 8-segment digital tubes (including decimal point), the size of the digital tube is 0.56 ’, red or green common negative digital tube
4. Support 8 levels of brightness adjustment, digital tube and LED use the same brightness
5. Supports cascading up to 6/4 modules with the same driver chip
6. Digital tube module: size 10.0 * 5.1 (cm)
Package Included:
1 x TM1638 LED Module 8 Digit 8 Push Button Switch Module
1 x Cable
