The European Space Agency (ESA) has completed the service module for NASA's Orion spaceship, which is meant to take the nearly cancelled Artemis 4 mission to the moon. The module, which is supposed to ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...

At the core of the Smart Home Energy Management System is the Arduino UNO R4, which serves as the brain and central hub of this sophisticated energy management solution. The Arduino UNO R4 manages ...

A member of Great Britain’s men’s 4x400m relay squad from the 1997 World Athletics Championships says receiving their gold medals 28 years after the race was a “really special” moment. Roger Black ...

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I’ve been using Blink’s home security cameras for a long time – even before the company was bought by Amazon – so I was naturally interested in reviewing its latest video doorbell. Now available with ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...