[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors.

The latest version swaps WiFi for a WizNet W5500 ethernet module and even integrates the Arduino Uno R4 directly into the board’s design. Beyond cool tech, the display connects to MQTT ...

Caroline LupiniManaging Editor, Credit Cards & Travel Rewards Caroline Lupini has been traveling the world with the help of credit card rewards since 2011. She has visited over 110 countries and ...

Discover cards are currently not available on CNBC Select and links have been redirected to our credit card marketplace where you can review offers from other issuers like American Express or Chase.

Our opinions are our own. You can get a credit card with bad credit, but it won't be one of those cards you see advertised with rich rewards or exclusive perks. It will probably be fairly basic.

Our opinions are our own. The best starter credit cards are easy to get, have no annual fee and report your payments to the three major credit bureaus. The right card for you depends on your ...

STMicroelectronics has introduced two new automotive NFC readers in its ST25R portfolio, delivering superior wake-up and ...

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Robin has worked as a credit cards, editor and spokesperson for over a decade. Prior to Forbes Advisor, she also covered credit cards and related content for other national web publications ...

GoPro, most DJI cameras, and many other types of cameras take microSD cards. Read the documentation that comes with your camera to find out which size it takes. A typical flight can produce 8-15 Gb of ...

Ben Smithson is a travel loyalty expert based in London. The cards we feature here are from partners who compensate us when you are approved through our site, and this may impact how or where these ...

It has a single front camera setup for selfies, featuring an 8-megapixel sensor. The Moto G24 runs My UX is based on Android 14 and packs 128GB of inbuilt storage that can be expanded via microSD card ...