阿速吉八 wrote:
什麼，現在連鍵盤都能自己做
神啊
這是我在1985年唸書的時候手搓的68000單板機。軟體硬體都是自己做。
4K ROM 開機軔體，32K SRAM 從PC下載應用軟體。當年用UART現在用WiFi。
從紙上畫圖到把蜘蛛網焊完花了一個月。
william8154 wrote:
that microcontroller used in place of the original PCB that a keyboard normally uses?And if I want to build a keyboard with RGB LEDs, would I need an additional microcontroller in the circuit design
A PCB is just microcontroller, wires, connection all made into a piece of plastic. I never tried but I heard adding LEDs to a handwired keyboard is a nightmare, but if you use a large enough micro controller you can have them all in one controller. The real challenge is the number of pinout needed and organization!
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