Battery Size and Type
​Considering the limited space, large batteries cannot be used, so I decided to use the Lir1452 coin-type lithium battery. This...
June 26, 2025
We are the code we write
​Considering the limited space, large batteries cannot be used, so I decided to use the Lir1452 coin-type lithium battery. This...
I once wrote an article recommending that electronics hobbyists use leaded solder wire. This opinion is far from unique —...
There are already many articles that list and introduce the different types of soldering iron tips and their applications, so...
I’ve been working on soldering circuit boards these past few days. As I complete more and more boards, I can...