Wordclock Mini V2

Wordclock is about 80*40mm in size. Frontpanel is a custom made PCB. Display is 16*8 (bi-color dot matrix, effective 32*8 matrix). Video shows scroll-text, fast-mode ("show-off"-mode), fading, settings, PCB. Microcontroller is a STM32F103. USB fully functional (USB CDC Device with commands for setting time, alarm, pwm, ...). Drivers are dual P- and N-MOSFETs for high current (Display *could* use 3A of current).

Видео Wordclock Mini V2 канала Thomas Pototschnig