回路に組み込んだ電子パーツをプログラミングすることで簡単に制御できるマイコン「Arduino(アルドゥイーノ)」は、安価な電子工作キットとして非常に人気で、これまでにさまざまなハードウェアが開発され販売されてきました。そのArduinoマイコンの中でも ...

CGA monitors may not be an amazing technological advance these days, but they can generally be found very cheaply. Additionally, they have a DB-9 connector and work off of TTL ranges (0-5VDC) making ...

Now you can build your own room temperature monitor using an Arduino board. The circuit is a combination of an Arduino UNO board, LM35 temperature sensor, and a 16×2 Hitachi compatible LCD. It will ...

While the 16:9 landscape monitor arrangement is the de facto way to use a PC right now, it’s not perfect for everything. Youtube content creator Making Stuff had a particular problem when it comes to ...

All exercise bikes on the market have a small on-board computer, with which it is possible to detect some important information about performance such as, for example, the current speed, the ...

[Wolf] had a Polar brand exercise watch that wirelessly monitored a chest strap that sends it heart rate data. It sounds like there’s some way to transfer data from the watch to a computer, but it’s ...