5 quick projects that actually solve real problems ...

The little board that could.

It seems like everybody takes their turn doing an ESP32-based weather display, and why not? They’re cheap, they’re easy, and you need to start somewhere. With the Cheap Yellow Display (CYD) and ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, vacuum tubes, and transistors being some well-known examples. In a smaller ...

First, the good news: Most modern PC monitors are rather decent. Their minimum brightness, contrast, and color accuracy have improved significantly over the past decade. It’s a great time to upgrade ...

Samsung has introduced a 14 metre Onyx Cinema LED display at CinemaCon 2026, delivering the same core performance and reliability as its 5 m and 10 m versions. Designed for use in larger premium ...

The case protects your ESP32 display and gives it a clean, professional desk appearance.

void lv_draw_arc(lv_draw_ctx_t * draw_ctx, const lv_draw_arc_dsc_t * dsc, const lv_point_t * center, uint16_t radius, // const lv_draw_backend_t * backend = lv_draw ...

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