Author Archives: Masayuki Codec

Just an ordinary technologist. Like to play with digital circuits and computers, especially 8 bit computers.

In this part, I want to log on building the display board. Let’s start by unboxing the kits. As usual, the kits is packed well in ...

In this part, I will log about assembling the Z80 computer board. First, lets unboxing and check all the parts and the PCBs. It is well ...

This part will log the process on assembling the logic probe. First, lets unboxing and check the parts and the PCB. The kit comes in ...

This is a log of building a computer kit from Cpuville. It is a Z80 CPU based computer with a few options and I have bought the full ...

This is a log on building a big LED clock kit from China. The kit is labled ECL-13 Big LED Clock Kit and contains three part, the clock ...

It is hard to say that no update has been added since 2015. There is a hard time since 2015, life come true, and need a lots of time on ...