16x 16 LED Matrix 16x16 Board for Raspberry Pi 4B / 2 / 3B / 3B+

1. 16 x 16 LED matrix  ( with 4 colour  Red, white, Green ,Blue can choose)

2. Provide on Board RTC and backup battery socket

3. Provide 5 GPIO key input

4. Provide i2c sensor input port 

5. Provide python demo program

6. Can design your own small game, weather station, clock ... project 

7. Use HT16K33 for LED Matrix controller chip

package content

1. 16x16 LED matrix HAT board ( White colour LED)  

2. Raspberry Pi & RTC battery not include

3. manual