标签：单片机 - module ZephRay;

标签：单片机

My first PCB…?

2012 年 1 月 23 日分类：硬件坑#单片机

PCB

An experimental project, just one MCS-51 and 8 LEDs. As you can see it is not that successful… But at least it is working.

#LetsDriveLCD [3] – ST7565 12864

2012 年 1 月 8 日分类：硬件坑#LCD#点屏#单片机

COG12864

Another screen from LCDMK (a seller). This time I tried FRC grayscale, though it would be too flickery to be practical.

#LetsDriveLCD [2] – COG 10265

2012 年 1 月 2 日分类：硬件坑#LCD#点屏#单片机

10265

First day of 2012, and my second LCD. SPI interface and connected to a MCS-51 microcontroller.

![Hello](https://www.zephray.me/api/media/1508811248772-FIL396.jpg) "你好，世界!" means "Hello, world!" July 27th, 2011, I soldered my first MCS-51 system board, and used it to drive the first LCD I bought, an ST7920 12864. My journey of "Electrical Magic" started.

module ZephRay;

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