ehime-iyokan

`I added a time.sleep(1 * time.Microsecond) after latch-High. By doing so, the light came on. However, I don't know why` If I figured out why it worked correctly, I'll create...

I created pullrequest. => (https://github.com/tinygo-org/drivers/pull/722) ``` Second, I fixed buffering of red data. I guess it has to do left-shift first. d.buffer[c][offsetR] = d.buffer[c][offsetR] &^ 1 d.buffer[c][offsetR] &^= 1

Thank you for providing the information. @sago35 For now, I've decided to use a microcontroller board other than the RP2040. Next time I use the RP2040, I’ll consider creating a...