SemanticScuttle - klotz.me

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1. LVGL with ESP32 Cheap Yellow Display Board (ESP32-2432S028R)

   In this guide, you'll learn how to use the LVGL (Light and Versatile Graphics Library) with the ESP32 Cheap Yellow Display board (ESP32-2432S028R). This development board features a 2.8-inch TFT touchscreen LCD, microSD card interface, RGB LED, and more.

   2024-05-30 Tags: lvgl, esp32, cheap yellow display, esp32-2432s028r, graphics library, tft display, touchscreen, arduino, hacks by klotz
2. Human-Interfacing Devices: HID Over I2C | Hackaday

   Discusses HID over I2C, an underappreciated HID standard used in laptops.
   Explains that I2C-HID is used for touchpads, touchscreens, and sensor hubs.
   Distinguishes I2C-HID from non-HID I2C devices and explains its benefits.
   Describes the author's experience with using I2C-HID for a laptop touchpad project.

   2024-04-20 Tags: hid, i2c, hid over i2c, touchpad, touchscreen, sensor hub, laptop, usb, microsoft, specification. by klotz

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