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 ...

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 ...

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 ...

[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 ...