Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

We'll break down the major differences between all of them, as there's a lot to know if you're looking to invest in one of these to ensure you make the right choice. What is an ESP32? What ...

Air India flight AI-171 crash: Black box data successfully retrieved, memory module accessed On the evening of June 24 , the team led by DG AAIB with technical members from AAIB and NTSB began the ...

Insta360’s new wireless mic looks no bigger than an Apple AirTag The $49.99 Mic Air weighs just 7.9 grams and can connect directly to several of Insta360’s action cams.

Walmart Is Selling $220 Noise-Canceling Wireless Headphones for Only $30, and Buyers Say They’re ‘Fantastic' “Works good, sound is amazing, great value for the price.” ...

Now Shimano has released a new GRX wireless Di2 groupset, but unlike XTR or XT it’s not really a new groupset at all, but rather a combination of a new rear derailleur and a new left hand ...

The Trump Organization — led by the president’s sons Eric and Donald Jr. — launched a wireless service and plans to release a “sleek, gold smartphone” that is made in the US, the family ...

President Donald Trump’s business organization has announced the creation of a new wireless phone service that will carry the president’s name. Trump Mobile, as the service will be known, will ...

Trump organization launches Trump Mobile and 'T1 Phone' smartphone for $499. Here's when, what to know about new wireless cell and service 47 Plan ...

Here's what to look for when buying a wireless phone charger, as well a list of the best wireless chargers you can buy right now.

Synaptics Incorporated and Murata Manufacturing have announced a partnership to create a next-generation wireless connectivity module for automotive Tier 1 suppliers and OEMs. The collaboration ...