20220722 Soldering the Top Panel PCB

20220722 Soldering the Top Panel PCB

The Top Panel PCB has arrived and immediately, I began to work on it. This simple circuit took me three hours to figure out why it is not working. I have done the troubleshooting and although it checks out, the error was quite puzzling. POST SOLDERING DISCUSSION The soldering took far longer than it should […]

20220717 TR-595E: The LCD Screen

20220717 TR-595E: The LCD Screen

I forgot to take a look at the LCD screen which arrived two weeks ago. The 2.2inch 18-bit LCD screen used in the TR-595E is a 320×240 TFT with a microSD card. Unfortunately, it is also out of stock at Adafruit. When it comes to electronics, I have challenges in sound, LCD screen, motors, and […]