MachmaHinne

@Qrome: Can you give an advice where the font for the matrix is defined? Thank you for the clock. Great project. I´ve build one. And now I´m also thinking about...

Ok. I think there is hope for a solution for this problem. The Adafruit GFX lib contains only 7-bit fonts. But I found a tool that can generate also 8-bit...

After reading arduino-Max72xxPanel-master, I´m not so confident any more, because this lib has to be changed for that. And the development of it seems to be dead. For the problem...

I´m also interested in this feature. What kind of buzzer is needed? Pin D2?

Ok. Today piezo speakers were delivered to me. Tried one out by connecting to D2 pin. After switching on the marquee-scroller, it played a few tones, after connecting to the...

Yes. Thanks for the answer. With Wemos D1 mini (ESP8266): CLK D5/GPIO14 CS D8/GPIO15 DIN D7/GPIO13 https://www.banggood.com/5pcs-Geekcreit-MAX7219-Dot-Matrix-Module-4-in-1-Display-For-Arduino-p-1385313.html?cur_warehouse=CN Used code: import max7219 spi = machine.SPI(1, baudrate=10000000, polarity=0, phase=0) display = max7219.Matrix8x8(spi,...