Following our coverage of a 4.3-inch ESP32-S31 display development board, a Facebook reader pointed out the GUITION JC3636F118C-I-YR1 rotary encoder with ...

Windows 11 Shared Audio lets two Bluetooth headphones play at once, but not on every laptop. Learn the compatibility ...

WIRED attempts what even the Swedish brand hasn’t: making a sonic monolith using scores of the cheapest Bluetooth speakers on the market. Can you have too much of a small thing?

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

Underwhelming headphone sound. Speaker audio not up to the current competition. No active noise cancellation. Tight fit. Expensive compared to buying separately. Unveiled at CES 2026, the TDM Neo is a ...

Create a DIY ESP32 music player featuring Bluetooth and a brass rotary encoder. This guide covers soldering, custom code, and ...

A team led by Assistant Professor Tural Khudiyev at the NUS College of Design and Engineering has built a fibre that is both a line of pixels and a touch sensor, and wove 54 of them into a sleeve. NUS ...

Choose the right ESP32 microcontroller for your next project. We compare the dual-core ESP32S3, Wi-Fi 6 capable ESP32C6, and ...

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...

Bluetooth is a short-range protocol that’s great for peripherals and finding your keys, but it’s limited range is mainly a product of how it’s usually implemented. A recent video ...

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