ESP32 controller code for an LED matrix display designed for a Protogen mask. It features various facial expressions and animations, which can be controlled via Bluetooth Low Energy (BLE) using an ...

LED strip lights have always been the perfect go-to for people who want to add extra illumination to their living space with little installation required and without breaking the bank. We're also glad ...

HyperHDR bridge using SPI bus. Connects Raspberry Pi with a generic Raspberry Pi Pico (rp2040)/ESP32/ESP8266 to control a LED strip. Fasted possible cable solution for external Pico/ESP LED driver.

This setup has an LED ring that can act as a night light ... They are as follows I am using the Sipeed Maxduino AI+IoT Board by Sipeed given by DigiKey, as a primary controller in this project. It ...

We all love a nice strip or grid of addressable LEDs. It can add flair or an artistic touch to many projects, and it can make gaming computers look extra 1337. However, providing enough current to ...

Infrared Light Emitting Diodes (IR LEDs) are a type of LED that emit light in the infrared spectrum ... They require more elaborate circuitry to achieve acceptable stability, especially in ...

Over-the-counter express strips can be a great option for at-home teeth whitening. It's more affordable than professional whitening, doesn't require a trip to the dentist's office and can yield ...

Smart lights are an easy way to save energy while adding a little flare to your home. Get started with CNET’s top picks. Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based ...

Philips makes some of our favorite smart light bulbs, but its Hue LEDs are pricey. Starting at just $9.97, the Philips Dimmable A19 Smart Wi-Fi Wiz Light Bulb is a far more affordable option. It ...

An acronym for “Quantum Dot Light Emitting Diode,” a QLED TV combines traditional LED backlighting with a layer of quantum dots. (We have a full explainer that answers the "what is QLED ...

“He tried to strip the White House press passes from ... “If he can get a majority of his appointees to control the FCC,” Boutrous continued, “there is no telling what grievous injury ...