#lvgl — Public Fediverse posts

Oddly pairing Microbe C++ with #gtk (gtk4) directly produces far better cross-platform results than either #vala #mono or C++ with #Qt and does so while producing tiny executables. Of course, the idea of doing any desktop applications while #blind is rather amusing, too.

Something like Microbe might pair very well with #LVGL too, producing an embedded ui environment potentially cleaner than #QtQuick for most use cases while having far less execution overhead.

Stories and reasoning we put to our work is often not that visible. Here is my Link project, which is partly AI implemented communication system to test various transport and security measures. It's built with buildroot and all other details can be found here: https://codeberg.org/resiliencetheatre/rpi-extree/src/branch/main/link.md
#opsec #comsec #outofband #opensource #buildroot #embedded #lvgl #prepping #preparedness #nitrokey #fido2 #satcom

Stories and reasoning we put to our work is often not that visible. Here is my Link project, which is partly AI implemented communication system to test various transport and security measures. It's built with buildroot and all other details can be found here: https://codeberg.org/resiliencetheatre/rpi-extree/src/branch/main/link.md
#opsec #comsec #outofband #opensource #buildroot #embedded #lvgl #prepping #preparedness #nitrokey #fido2 #satcom

Stories and reasoning we put to our work is often not that visible. Here is my Link project, which is partly AI implemented communication system to test various transport and security measures. It's built with buildroot and all other details can be found here: https://codeberg.org/resiliencetheatre/rpi-extree/src/branch/main/link.md
#opsec #comsec #outofband #opensource #buildroot #embedded #lvgl #prepping #preparedness #nitrokey #fido2 #satcom

Learnt about ESP #IDF, #PlatformIO, #FreeRTOS, and took way too long to properly initialize the SPI bus so that I could get #LVGL running.
Hello, World!

#Swift #ESP32

Learnt about ESP #IDF, #PlatformIO, #FreeRTOS, and took way too long to properly initialize the SPI bus so that I could get #LVGL running.
Hello, World!

#Swift #ESP32

Learnt about ESP #IDF, #PlatformIO, #FreeRTOS, and took way too long to properly initialize the SPI bus so that I could get #LVGL running.
Hello, World!

#Swift #ESP32

Learnt about ESP #IDF, #PlatformIO, #FreeRTOS, and took way too long to properly initialize the SPI bus so that I could get #LVGL running.
Hello, World!

#Swift #ESP32

Learnt about ESP #IDF, #PlatformIO, #FreeRTOS, and took way too long to properly initialize the SPI bus so that I could get #LVGL running.
Hello, World!

#Swift #ESP32

Hello #Smarthome community!
I finally found the "sweet spot" for displaying data on larger LCDs.

After testing various layouts (from free-floating icons to strict tables) modern "tiles" are definitely the winner.

The aesthetics can always be tweaked, but from a functional standpoint, this layout is unbeatable.

The heart of this project is the #Waveshare ESP32-S3-Touch-LCD-4.3B. It is used as a central dashboard for sensor data and remote control of my other IoT nodes

#ESPHome #DIY #IoT #LVGL

Hello #Smarthome community!
I finally found the "sweet spot" for displaying data on larger LCDs.

After testing various layouts (from free-floating icons to strict tables) modern "tiles" are definitely the winner.

The aesthetics can always be tweaked, but from a functional standpoint, this layout is unbeatable.

The heart of this project is the #Waveshare ESP32-S3-Touch-LCD-4.3B. It is used as a central dashboard for sensor data and remote control of my other IoT nodes

#ESPHome #DIY #IoT #LVGL

Hello #Smarthome community!
I finally found the "sweet spot" for displaying data on larger LCDs.

After testing various layouts (from free-floating icons to strict tables) modern "tiles" are definitely the winner.

The aesthetics can always be tweaked, but from a functional standpoint, this layout is unbeatable.

The heart of this project is the #Waveshare ESP32-S3-Touch-LCD-4.3B. It is used as a central dashboard for sensor data and remote control of my other IoT nodes

#ESPHome #DIY #IoT #LVGL

Hello #Smarthome community!
I finally found the "sweet spot" for displaying data on larger LCDs.

After testing various layouts (from free-floating icons to strict tables) modern "tiles" are definitely the winner.

The aesthetics can always be tweaked, but from a functional standpoint, this layout is unbeatable.

The heart of this project is the #Waveshare ESP32-S3-Touch-LCD-4.3B. It is used as a central dashboard for sensor data and remote control of my other IoT nodes

#ESPHome #DIY #IoT #LVGL

Hello #Smarthome community!
I finally found the "sweet spot" for displaying data on larger LCDs.

After testing various layouts (from free-floating icons to strict tables) modern "tiles" are definitely the winner.

The aesthetics can always be tweaked, but from a functional standpoint, this layout is unbeatable.

The heart of this project is the #Waveshare ESP32-S3-Touch-LCD-4.3B. It is used as a central dashboard for sensor data and remote control of my other IoT nodes

#ESPHome #DIY #IoT #LVGL

Better Faux-Analog VU Meters

https://fed.brid.gy/r/https://hackaday.com/2026/03/23/better-faux-analog-vu-meters/

Better Faux-Analog VU Meters

https://fed.brid.gy/r/https://hackaday.com/2026/03/23/better-faux-analog-vu-meters/

Neue #Firmware: Doc Cool's Music Box V 1.0 für CYD

--> https://cool-web.de/esp8266-esp32/esp32-cyd-cheap-yellow-display-touchscreen-dc-musicbox-v1-webradio-mp3-player-soundboard-speech.htm

#Espressif #ESP32 #ESP2432S028 #CheapYellowDisplay #CYD #Elektronik #Maker #DIY #Mikrocontroller #VSCode #PlatformIO #LVGL #Programmierung #MP3Player #WebRadio #Soundboard #SpeechSyntheziser

Neue #Firmware: Doc Cool's Music Box V 1.0 für CYD

--> https://cool-web.de/esp8266-esp32/esp32-cyd-cheap-yellow-display-touchscreen-dc-musicbox-v1-webradio-mp3-player-soundboard-speech.htm

#Espressif #ESP32 #ESP2432S028 #CheapYellowDisplay #CYD #Elektronik #Maker #DIY #Mikrocontroller #VSCode #PlatformIO #LVGL #Programmierung #MP3Player #WebRadio #Soundboard #SpeechSyntheziser

Neue #Firmware: Doc Cool's Music Box V 1.0 für CYD

--> https://cool-web.de/esp8266-esp32/esp32-cyd-cheap-yellow-display-touchscreen-dc-musicbox-v1-webradio-mp3-player-soundboard-speech.htm

#Espressif #ESP32 #ESP2432S028 #CheapYellowDisplay #CYD #Elektronik #Maker #DIY #Mikrocontroller #VSCode #PlatformIO #LVGL #Programmierung #MP3Player #WebRadio #Soundboard #SpeechSyntheziser

Neue #Firmware: Doc Cool's Music Box V 1.0 für CYD

--> https://cool-web.de/esp8266-esp32/esp32-cyd-cheap-yellow-display-touchscreen-dc-musicbox-v1-webradio-mp3-player-soundboard-speech.htm

#Espressif #ESP32 #ESP2432S028 #CheapYellowDisplay #CYD #Elektronik #Maker #DIY #Mikrocontroller #VSCode #PlatformIO #LVGL #Programmierung #MP3Player #WebRadio #Soundboard #SpeechSyntheziser

Neue #Firmware: Doc Cool's Music Box V 1.0 für CYD

--> https://cool-web.de/esp8266-esp32/esp32-cyd-cheap-yellow-display-touchscreen-dc-musicbox-v1-webradio-mp3-player-soundboard-speech.htm

#Espressif #ESP32 #ESP2432S028 #CheapYellowDisplay #CYD #Elektronik #Maker #DIY #Mikrocontroller #VSCode #PlatformIO #LVGL #Programmierung #MP3Player #WebRadio #Soundboard #SpeechSyntheziser

Even my #pinetime is feeling the #congress vibes today.

#39c9 #ccc #opensource #smartwatch #LVGL

Even my #pinetime is feeling the #congress vibes today.

#39c9 #ccc #opensource #smartwatch #LVGL

@Billie so - dann endlich auch #QRCode auf dem #LVGL Touch Display https://social.tchncs.de/deck/@rena2019/115280598986834657

@Billie so - dann endlich auch #QRCode auf dem #LVGL Touch Display https://social.tchncs.de/deck/@rena2019/115280598986834657

@Billie so - dann endlich auch #QRCode auf dem #LVGL Touch Display https://social.tchncs.de/deck/@rena2019/115280598986834657

@Billie so - dann endlich auch #QRCode auf dem #LVGL Touch Display https://social.tchncs.de/deck/@rena2019/115280598986834657

Have you received your Tab5? Take a look at how Volos Projects built his first custom UI using #Arduino IDE(with Nick’s GitHub template) and #LVGL on the powerful ESP32-P4-powered Tab5!

Watch the video here : bit.ly/4mN9r4C
GitHub Repository: bit.ly/3SUnOWU

🔥 Top 6 ESP32 eBooks for $20
https://ebokify.com/top-6-esp32-ebooks

#ESP32

After two solid days of wrestling with toolchains, I can now write to the screen. I feel like this is a major accomplishment. Screen refresh is noticeably slow, though.

I'm using VSCodium, PlatformIO, ESP-IDF, and an ST7789 driver of unknown provenance (probably Waveshare). That's not the first combo I tried, nor the fourth.

🧵 10/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL #VSCodium #PlatformIO

After two solid days of wrestling with toolchains, I can now write to the screen. I feel like this is a major accomplishment. Screen refresh is noticeably slow, though.

I'm using VSCodium, PlatformIO, ESP-IDF, and an ST7789 driver of unknown provenance (probably Waveshare). That's not the first combo I tried, nor the fourth.

🧵 10/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL #VSCodium #PlatformIO

After two solid days of wrestling with toolchains, I can now write to the screen. I feel like this is a major accomplishment. Screen refresh is noticeably slow, though.

I'm using VSCodium, PlatformIO, ESP-IDF, and an ST7789 driver of unknown provenance (probably Waveshare). That's not the first combo I tried, nor the fourth.

🧵 10/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL #VSCodium #PlatformIO

After two solid days of wrestling with toolchains, I can now write to the screen. I feel like this is a major accomplishment. Screen refresh is noticeably slow, though.

I'm using VSCodium, PlatformIO, ESP-IDF, and an ST7789 driver of unknown provenance (probably Waveshare). That's not the first combo I tried, nor the fourth.

🧵 10/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL #VSCodium #PlatformIO

After two solid days of wrestling with toolchains, I can now write to the screen. I feel like this is a major accomplishment. Screen refresh is noticeably slow, though.

I'm using VSCodium, PlatformIO, ESP-IDF, and an ST7789 driver of unknown provenance (probably Waveshare). That's not the first combo I tried, nor the fourth.

🧵 10/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL #VSCodium #PlatformIO

I'm reviving this project.

This is the ESP32 board I'm using. It has an ESP32S3, 8+16MB PSRAM, touch screen, yada³. Nice little kit.
https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-1.69

I am trying to decide whether to use a high level toolkit like LVGL or roll my own optimized SPI driver for the display and eke out all the performance I can. I'm leaning toward the latter, because that's what I always do.

🧵 9/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL

I'm reviving this project.

This is the ESP32 board I'm using. It has an ESP32S3, 8+16MB PSRAM, touch screen, yada³. Nice little kit.
https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-1.69

I am trying to decide whether to use a high level toolkit like LVGL or roll my own optimized SPI driver for the display and eke out all the performance I can. I'm leaning toward the latter, because that's what I always do.

🧵 9/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL

I'm reviving this project.

This is the ESP32 board I'm using. It has an ESP32S3, 8+16MB PSRAM, touch screen, yada³. Nice little kit.
https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-1.69

I am trying to decide whether to use a high level toolkit like LVGL or roll my own optimized SPI driver for the display and eke out all the performance I can. I'm leaning toward the latter, because that's what I always do.

🧵 9/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL

I'm reviving this project.

This is the ESP32 board I'm using. It has an ESP32S3, 8+16MB PSRAM, touch screen, yada³. Nice little kit.
https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-1.69

I am trying to decide whether to use a high level toolkit like LVGL or roll my own optimized SPI driver for the display and eke out all the performance I can. I'm leaning toward the latter, because that's what I always do.

🧵 9/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL

I'm reviving this project.

This is the ESP32 board I'm using. It has an ESP32S3, 8+16MB PSRAM, touch screen, yada³. Nice little kit.
https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-1.69

I am trying to decide whether to use a high level toolkit like LVGL or roll my own optimized SPI driver for the display and eke out all the performance I can. I'm leaning toward the latter, because that's what I always do.

🧵 9/N

#ReactionDiffusion #ESP32 #WaveShare #LVGL

Neue Anleitung für ESP32: ESP32-Hardware-, Software- und LVGL-Timer

--> https://cool-web.de/esp8266-esp32/esp32-hardware-timer-software-timer-lvgl-timer.htm

#Espressif #ESP32 #ESP #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #Timer #LVGL #CheapYellowDisplay

Neue Anleitung für ESP32: ESP32-Hardware-, Software- und LVGL-Timer

--> https://cool-web.de/esp8266-esp32/esp32-hardware-timer-software-timer-lvgl-timer.htm

#Espressif #ESP32 #ESP #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #Timer #LVGL #CheapYellowDisplay

Neue Anleitung für ESP32: ESP32-Hardware-, Software- und LVGL-Timer

--> https://cool-web.de/esp8266-esp32/esp32-hardware-timer-software-timer-lvgl-timer.htm

#Espressif #ESP32 #ESP #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #Timer #LVGL #CheapYellowDisplay

Neue Anleitung für ESP32: ESP32-Hardware-, Software- und LVGL-Timer

--> https://cool-web.de/esp8266-esp32/esp32-hardware-timer-software-timer-lvgl-timer.htm

#Espressif #ESP32 #ESP #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #Timer #LVGL #CheapYellowDisplay

Neues ESP32-Projekt:
ESP32-CYD (Cheap Yellow Display) mit LVGL: 433 MHz On/Off-Timer Funk-Steckdosen-Steuerung

--> https://cool-web.de/esp8266-esp32/esp32-2432s028-cyd-lvgl-433-mhz-on-off-timer-funk-steckdosen-steuerung-fuer-mikrowelle.htm

#Espressif #ESP32 #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #433MHz #Funksteckdose #FS1000A #Mikrowelle #LVGL

Neues ESP32-Projekt:
ESP32-CYD (Cheap Yellow Display) mit LVGL: 433 MHz On/Off-Timer Funk-Steckdosen-Steuerung

--> https://cool-web.de/esp8266-esp32/esp32-2432s028-cyd-lvgl-433-mhz-on-off-timer-funk-steckdosen-steuerung-fuer-mikrowelle.htm

#Espressif #ESP32 #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #433MHz #Funksteckdose #FS1000A #Mikrowelle #LVGL

Часть 3: Создание пользовательского интерфейса на дисплее Guition с ESPHome и библиотекой LVGL

Привет Habr! Продолжаем серию статей о LVGL в ESPHome. В третьей части статьи речь пойдет о создании своего пользовательского виджета, который может быть подключен к проекту. И не только к данному проекту, а вообще даст небольшое представление как делать виджеты в ESPHome. Итак, Создавать будем виджет умной розетки с индикацией мощности, напряжения и силы тока. Поехали...

https://habr.com/ru/articles/935528/

#esp32s3 #esp32 #esphome #homeassistant #iot #guition #lvgl #diy #display #firmware

Часть 3: Создание пользовательского интерфейса на дисплее Guition с ESPHome и библиотекой LVGL

Привет Habr! Продолжаем серию статей о LVGL в ESPHome. В третьей части статьи речь пойдет о создании своего пользовательского виджета, который может быть подключен к проекту. И не только к данному проекту, а вообще даст небольшое представление как делать виджеты в ESPHome. Итак, Создавать будем виджет умной розетки с индикацией мощности, напряжения и силы тока. Поехали...

https://habr.com/ru/articles/935528/

#esp32s3 #esp32 #esphome #homeassistant #iot #guition #lvgl #diy #display #firmware

Часть 3: Создание пользовательского интерфейса на дисплее Guition с ESPHome и библиотекой LVGL

Привет Habr! Продолжаем серию статей о LVGL в ESPHome. В третьей части статьи речь пойдет о создании своего пользовательского виджета, который может быть подключен к проекту. И не только к данному проекту, а вообще даст небольшое представление как делать виджеты в ESPHome. Итак, Создавать будем виджет умной розетки с индикацией мощности, напряжения и силы тока. Поехали...

https://habr.com/ru/articles/935528/

#esp32s3 #esp32 #esphome #homeassistant #iot #guition #lvgl #diy #display #firmware

Часть 3: Создание пользовательского интерфейса на дисплее Guition с ESPHome и библиотекой LVGL

Привет Habr! Продолжаем серию статей о LVGL в ESPHome. В третьей части статьи речь пойдет о создании своего пользовательского виджета, который может быть подключен к проекту. И не только к данному проекту, а вообще даст небольшое представление как делать виджеты в ESPHome. Итак, Создавать будем виджет умной розетки с индикацией мощности, напряжения и силы тока. Поехали...

https://habr.com/ru/articles/935528/

#esp32s3 #esp32 #esphome #homeassistant #iot #guition #lvgl #diy #display #firmware

Neues ESP32-Projekt:
ESP32-CYD (Cheap Yellow Display) mit LVGL: 433 MHz On/Off-Timer Funk-Steckdosen-Steuerung

--> https://cool-web.de/esp8266-esp32/esp32-2432s028-cyd-lvgl-433-mhz-on-off-timer-funk-steckdosen-steuerung-fuer-mikrowelle.htm

#Espressif #ESP32 #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #433MHz #Funksteckdose #FS1000A #Mikrowelle #LVGL

Neues ESP32-Projekt:
ESP32-CYD (Cheap Yellow Display) mit LVGL: 433 MHz On/Off-Timer Funk-Steckdosen-Steuerung

--> https://cool-web.de/esp8266-esp32/esp32-2432s028-cyd-lvgl-433-mhz-on-off-timer-funk-steckdosen-steuerung-fuer-mikrowelle.htm

#Espressif #ESP32 #CYD #Arduino #Elektronik #Maker #DIY #Mikrocontroller #433MHz #Funksteckdose #FS1000A #Mikrowelle #LVGL