-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…
-
```
Hello,
I have ST7920, connected serial with arduino. All connections are perfect.
There is no bad circuit.
I uploaded GraphicTest example to my arduino. It works well. But after several
minute…