Hello. I am Hoppy, the operator of Waza-Prog, a blog about electronics and programming. This time, I would like to re-introduce this blog, which I have been running since 2020. Waza-Prog is a personal ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

Although off-the-shelf breadboards are plentiful and cheap, they almost always seem to use the same basic design. Although you can clumsily reassemble most of them by removing the voltage rail section ...

Update 30.01.2026: added 3mf files for Arduino nano. There is a version with colored red and black lines next to the power rails (Arduino nano board only). Update 27.01.2026: breadboard for Arduino ...

Abstract: Circuit prototyping is crucial in electronic design but remains a challenging and time-intensive process, often demanding manual coding, iterative testing, and domain expertise. Despite the ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...

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Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...