TM1638 LED and Keypad Driver IC - 10 Pack
Now available from PMD Way is the Titan Micro TM1638 LED display and keypad driver IC in surface-mount SOP-28 package. This LED driver IC is excellent for driving common-cathode LED numeric displays (up to 8 digits) along with scanning keboard matrices or buttons.
Being a product from domestic China, the TM1638 isn't that well-known - however it is growing in popularity. Check out the links below for more information and to get started with various projects.
- Datasheet (.pdf)
- Manufacturer product page
- Arduino library
- Raspberry Pi article with TM1638