You want to check out the datasheet.
The page you linked to shows it as a spi device. Each frame has two bytes, and you can write a short sketch to send data to it to try to get it to work.
You want to check out the datasheet.
The page you linked to shows it as a spi device. Each frame has two bytes, and you can write a short sketch to send data to it to try to get it to work.