HT16K33 LED Driver IC Breakout Board
Now available from PMD Way is this great value HT16K33 LED Driver IC Breakout Board. The HT16K33 is a neat IC that can be used to control LED matrixes, LED numeric and alphanumeric displays of up to 16 x 8 elements.
And unlike other driver ICs (we're looking at you, MAX7219...) the HT16K33 uses the I2C bus so you can daisy-chain up to eight at once to make much larger and easier to address LED displays.
Inline header pins are included with the board, but not soldered.
Click here for great value packs of ten
- HT16K33 data sheet (.pdf)
- Holtek product page
- Arduino code examples
- Raspberry Pi python code examples