Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

If you’ve ever wished your laptop keyboard was better tailored to your workflow, the Keychron V1 is a solid upgrade. It doesn ...

Expected to hit the streets later this year, this keyboard has chiclet-style keys with a trackpad on the right side. That ...

Nearly a year-and-a-half after launching its bright green Retro 87 Mechanical Keyboard - Xbox Edition, 8BitDo has announced a ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Why buy a keyboard when you can learn so much by making one instead?

There’s a reason that the standards specifications for various wireless communications protocols are extremely long and ...

#define LVGL_PORT_DISP_WIDTH (ESP_PANEL_LCD_WIDTH) // The width of the display #define LVGL_PORT_DISP_HEIGHT (ESP_PANEL_LCD_HEIGHT) // The height of the display #define LVGL_PORT_TICK_PERIOD_MS (2) // ...

On April 1, 1976, Apple Inc. was founded, with Stephen G. Wozniak and Steve Jobs beginning their operations in Jobs' garage. Over the next five decades, Apple went on to deliver stunning innovations — ...

static void _simple_text_input_event_cb(lv_event_t * e); static void _simple_text_input_read_cb(lv_indev_t * indev, lv_indev_data_t * data); static void _simple_text ...