28-character 84x16 VFD dot graphic. SPI interface. ASCII fonts 5x7 and 10x14. Legible 4 pushbutton host lights - K609A1 version.
28 characters using a 84x16 dot graphic VFD. SPI interface. 5x7 & 10x14 ASCII Font. Host readable 4 push button switches on -K609A1 version.