This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

初めて訪問いただいた方は 「はじめまして」「用意するもの」もご覧ください。 前回の記事の続きです。未読の方はそちらからどうぞ。 落穂拾い さて回路を組んでみましたが、こんな疑問が浮かびませんか？ 抵抗って必要？電源とLEDがあれば光らせ ...

In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...

初めて訪問いただいた方は 「はじめまして」「用意するもの」もご覧ください。 ブレッドボードに電源(Arduino)、抵抗、LEDの3つを取り付けて回路を作成し、LEDを光らせます。 3種類の抵抗を付け替えて光らせますが、抵抗の値が大きくなるほど明かりが暗く ...

This project demonstrates a basic traffic light simulation using an Arduino Uno and three LEDs (red, yellow, and green). The LEDs are connected to digital pins, and the code sequentially lights them ...

RFID Module: Reads the UID from an RFID tag/card. If the UID matches the authorized UID, access is granted. This project is open-source and can be freely used for educational purposes. I demonstrate ...

Arduino enthusiasts looking for a project to keep them busy over the next couple of weekends might be interested in a new MIDI-triggered LED cube project. This fascinating project combines a little ...