GitHub

Sensirion/arduino-i2c-different-buses-example

The two SCD41 sensors we want to connect have an I2C address of 0x62, which cannot be changed. Therefore, to communicate with both sensors from the micro controller, we will use a separate I2C bus for ...
PR TIMES

ArduinoがNanoシリーズ新製品「Arduino Nano R4」を発表、スイッチ ...

株式会社スイッチサイエンス（本社：東京都新宿区、代表取締役：金本茂）は、Arduino が2025年7月24日に発表した新製品「Arduino Nano R4」を販売開始します。 「Arduino Nano R4」は、Arduino社の小型開発基板「Arduino Nano」シリーズの新製品で、「Arduino UNO R4」と同じ ...
EDN

Control a Relay with Arduino – Tutorial #5

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...
EDN

Blinking an LED with Arduino – Tutorial #1

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 ...