How to use japanese language for LED matrix scrolling message tag

How can this be done? It is not so easy, as the LED matrix does not understand UNICODE. I have digitized japanese katakana font from a character LCD, about 5120 individual bits. This exists as binary data inside the microcontroller. I want to write the scrolling message on Windows PC, and transfer the text via USB. There are many individual … Continue reading

new PIC projects

1. Serial LED display This display is now in a working condition. However master code only exist in assembler, not as C source. There are some external components required (a few resistors), and the displays can not be cascaded. 2. Radiation counter I am actually using one of these displays for this radiation counter. Originally Atmel/Arduino based, modified using a … Continue reading