LVGL's Blog is Open for Everyone

Do you have an interesting project? Ported LVGL to a new hardware? Do you know a great trick? You can add your post here to share your knowledge with others. Learn more here.

v8.3.1 is released

Fixes fix(led): add bg_color draw descriptors back to led draw event to support LV_DRAW_COMPLEX 0 3515 fix(slider): fix knob drawing in symmetrical mode 2967172 fix(refr): fix lv_refr_get_top_obj 9750c97 fix(arc): fix...

v8.3.0 is released

Overview Layers Support transforming (zoom and rotate) any widgets and their children drawn by LVGL. To do this LVGL renders the transformed widgets into a layer and draws that layer...

NuMaker-HMI-N9H30 - board certification review

Nuvoton N9H30 series with ARM926EJ-S core can operate at up to 300 MHz and can drive up to 1024x768 pixels in RGB parallel port. It integrated TFT LCD controller and...

v8.2.0 is released

Overview Among many fixes and minor updates these are the most important features in v8.2.0: Abstract render layer to make it easier to attack external draw engines Add LV_FLAD_OVERFLOW_VISIBLE. If...

v8.1.0 is released

Overview v8.1 is minor release so besides many fixes it contains a lot of new features too. Some of the most important features are Built in support for SDL based...

Wireless-Tag IDO-SMLCD72-V1-2EC - board certification review

IDO-SMLCD72-V1-2EC is powerful board with OpenWRT operating system, 1024x600 7” screen and 1.2 GHz CPU. IDO-SMLCD72-V1-2EC is a 7-inch smart display motherboard based on SigmaStar SSD201/SSD202 SoC (ARM Cortex A7...

Wireless-Tag WT-86-32-3ZW1 - board certification review

WT-86-32-3ZW1 intelligent panel is a product based on ESP32-S2-WROVER module that drivers a 320×320 3.92” touch screen. The ESP module can also handle the wireless connection. It can be integrated...

NXP i.MX RT595 EVK - board certification review

The i.MX RT595 EVK features NXP’s advanced implementation of the Arm® Cortex®-M33 core, combined with an advanced GPU called VGLITE. i.MX RT595 EVK earned Standard LVGL board certification which means...

v8.0.0 is released

v8.0 brings many new features like simplified and more powerful scrolling, new layouts inspired by CSS Flexbox and Grid, simplified and improved widgets, more powerful events, hookable drawing, and more....

NXP LPCXpresso54S018 (OM13098UL) - board certification review

The LPCXpresso54S018 development board has been designed to enable evaluation of and prototyping with the LPC54S0xx MCU devices leveraging the high-performance Arm® Cortex®-M4 core and the advanced security capabilities featured...