When a Raspberry Pi is overkill.

It's a simple desk clock and now playing display, but I love it.

This project implements an embedded firmware application for the ESP32 using ESP-IDF, where an RGB LED is controlled through characters received via UART. The system is designed using an event-driven ...

Freenove_ESP32_WS2812 strip = Freenove_ESP32_WS2812(LEDS_COUNT, LEDS_PIN, CHANNEL, TYPE_GRB); uint8_t m_color[5][3] = { { 255, 0, 0 }, { 0, 255, 0 }, { 0, 0, 255 ...

We had already seen OpenClaw-like AI agents for ESP32 targets such as Mimiclaw and PycoClaw, but Espressif Systems has ...

Hisense has just officially confirmed its new TV range for 2026, and, in a surprise to no one, RGB Mini LED models are leading the line. The Chinese brand was the first to launch an RGB Mini LED TV, ...

As we come into TV season 2026 – and with the World Cup on the horizon further piquing people's interests – there's an abundance of new televisual technology on the market to consider. It's rare to ...

Project Hail Mary is an adaptation of Andy Weir's 2021 sci-fi bestseller. Ryan Gosling essays an unwilling, unlikely saviour of humanity on a spaceship Oscar-nominated Anatomy of a Fall star Sandra ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an extremely popular choice for the party animals among us. We’re fascinated to ...

It’s the evening before publication, and a pair of Hackaday writers convene to record the week’s podcast. This week Elliot Williams is joined by Jenny List, and it’s a bumper ...

David Farber, a former University of Delaware professor known as the "grandfather of the internet," died at nearly 92. Farber's work at UD in the late 1970s and 1980s was foundational to creating the ...