By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The little board from an Italian university with its easy to use dev environment ...

Adam Oram is a Senior Editor at CNET. He studied Media at Newcastle University and has been writing about technology since 2013. He previously worked as a Senior Writer at iMore, Deals Editor at ...

If you have a spare, old, unwanted PC power supply unit (PSU) just gathering dust, perhaps it could enjoy a new life as a bench power supply. This is probably the exact thought that fired across ...

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious ...

Abstract: This paper deals with a “learn by doing” approach applied to teach power electronics. A full-Bridge converter is used as a workbench for the laboratory activities of the power electronics ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

Figure 1. This circuit contains no series or parallel combinations of resistors. Figure 2. For a balanced bridge, the galvanometer reads 0. Figure 3. The red arrows represent the current flowing in ...

Check out the component catalog. Note: these elements only provide the presentation and display of the represented hardware. They do not provide the functional simulation code of the hardware. That is ...

UC1701 Graphic LCD Arduino Library. At Soldered, we design and manufacture a wide selection of electronic products to help you turn your ideas into acts and bring you one step closer to your final ...