On the project Github, [Gordon] used the microphone pin on a TRRS jack to sent data to a computer. It needs two more resistors, but other than that, it’s as simple as the one-way communications ...

There’s been a lot of fuss over Apple’s move to ditch the traditional audio jack. As for me, I hope I never have to plug in another headphone cable. This may come off as gleeful dancing on ...

See: Headphone Jack (3.5mm) 2.5mm connectors are still common for TTY devices for the hearing impaired. Therefore most modern phones require a 3.5mm-to-2.5mm adaptor in order to connect to a TTY ...

The analog socket used to plug in a headset, earphones or headphones. The 2.5 and 3.5mm jacks have been used on cellphones and smartphones, while stereo and home theater equipment generally have a ...

So, when Dell has some great savings on gadgets, monitors and headphones, like the Bose QuietComfort 45, it's a good time to grab some tech. The deals aren't tied to any special occasion or event ...

The JBL Tune 770NC wireless headphones have surprisingly good audio for how much they cost, with solid mid-performance and a clear soundstage, but more interestingly, they have really great noise ...

If you just need a basic laptop for simple tasks like browsing the internet and watching streaming shows, the affordable Dell Inspiron 15 will be enough with its Intel Core i3-1215U, Intel Xe ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...

These 8 Dell coupon codes can be used to get better prices on Dell laptops, PCs, computing peripherals & more. All coupon content is created by TechRadar. We may earn a commission if you buy ...

Does the new iPhone 16 range have a headphone jack? The iPhone 16 misses out on the headphone jack Unless you’ve been holding ...

The Inspiron laptops are for you if the flagship XPS line is just a little too out of pocket. This is one of the best of that brand, offering a real alternative to the 16-inch XPS model. You're ...

It’s almost impossible to find a smartphone with a 3.5mm headphone jack these days, at least not in flagship phones. There’s also a big market for wireless headphones and earphones which are ...