Halloween is coming up faster than you think: time to dust off the gravestones and the zombie lawn decorations! This year you may want to add a little something extra to give the trick-or-treaters a ...

Developers, makers and hobbyists looking to create Arduino projects that record movement either from a human body or moving physical object may be interested in a new set of Arduino motion sensors ...

Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

What is Halloween without that funny and scary stuff we buy at the market? Now, we can simply put things together to make your own. With the simple steps to follow, you sure can make your own moving ...

今回は、加速度センサからデータを取得して Arduino IDE のシリアルプロッタに表示させるスケッチを作りました。 とりあえずデータを表示できればいいから自分でちゃちゃっと描こうと考えていたのですが、当節は AI でコーディングするのが流行りとか。

It’s really hard to overstate how awesome ESP8266 development boards like the Wemos D1 Mini really are. For literally a couple of dollars you can get a decently powerful Wi-Fi enabled microcontroller ...