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 ...

Normal: Manual control of each relay All ON: Activate all relays All OFF: Deactivate all relays Alternating: Alternate between odd and even relays Sequential: Activate one relay at a time in sequence ...

一言で電子工作といっても、その工作の中で何を作るかや、どのような機能を作りたいものに搭載するかによってその難易度は変わるものだが、その中でも比較的難易度が高いとされているのがワイヤレスによるリモートコントロールだ。 たとえばロボット ...

It detects potential welded conditions and provides status updates through the serial monitor. Ideal for learning about relay management and timing functions, this project is built using Tinkercad for ...

In this project, we are going to build something very simple project, a temperature controlled relay that is used to turn on a dc fan. You can actually change the DC Fan to other electrical devices ...

As the world of the Internet of Things (IoT) continues to expand, enthusiasts and professionals alike are always on the lookout for tools that can make their work easier and more efficient. The ...

In today's fast-paced world, convenience is key. Dealing with the temperature fluctuations in your living space can be quite a hassle. For those who live in regions where the afternoons can be ...