![[Test] Battery-Powered Raspberry Pi 4 Model B #raspberrypi #IoT #batterypack @ThatProject](https://i.ytimg.com/vi/HV5-H9oZff8/maxresdefault.jpg)
Uploaded October 2023 | Updated September 2026, 2 weeks ago
*Raspberry Pi using a battery pack
This is a test to see if the battery pack for Pi can operate in an environment that includes an HDMI 7-inch display. In short, 4B recommends using the battery pack without a display.
[Raspberry Pi UPS Power Supply with Battery]
amzn.to/46lVWjx
*Raspberry Pi using a battery pack
This is a test to see if the battery pack for Pi can operate in an environment that includes an HDMI 7-inch display. In short, 4B recommends using the battery pack without a display.
[Raspberry Pi UPS Power Supply with Battery]
amzn.to/46lVWjx
![[Test] Battery-Powered Raspberry Pi 4 Model B #raspberrypi #IoT #batterypack](https://i.ytimg.com/vi/HV5-H9oZff8/mqdefault.jpg "[Test] Battery-Powered Raspberry Pi 4 Model B #raspberrypi #IoT #batterypack
*Raspberry Pi using a battery pack
This is a test to see if the battery pack for Pi can operate in an environment that includes an HDMI 7-inch display. In short, 4B recommends using the battery pack without a display.
[Raspberry Pi UPS Power Supply with Battery]
https://amzn.to/46lVWjx")
![My Air Quality Sensor, LVGL 9, [Ep.06] Draw IKEA UI, #ikea #airquality #esp32](https://i.ytimg.com/vi/LQ_iq_gYlqY/mqdefault.jpg "My Air Quality Sensor, LVGL 9, [Ep.06] Draw IKEA UI, #ikea #airquality #esp32
I made a similar version of IKEAs air quality sensor, VINDSTYRKA, using ESP32 and an environmental sensor.
When studying UI/UX, I think it is essential to create code yourself. Through this, you can become familiar with what widgets to use and how to create and apply styles. In this project, Ill first complete the UI using LVGL, and in the next project, Ill explain how to update the screen by reading the necessary data from the sensor. Thank you.
[Source Code]
https://github.com/0015/ThatProject/tree/master/ESP32_LVGL/LVGL9
[LVGL 9, [Ep. 07] My Air Quality Sensor, How to update the screen with data obtained from sensors.]
https://youtu.be/g9j8FfF2GJ8
[LVGL 9, [Ep. 06] My Air Quality Sensor, Draw IKEA UI]
https://youtu.be/LQ_iq_gYlqY
[LVGL 9, [Ep. 05] Custom fonts are essential in GUI!]
https://youtu.be/ogXSDtYLQ7M
[LVGL 9, [Ep. 04] Creating Interactive UI/UX Screens with LVGL 9 on ESP32: Implementing On-Screen Keyboard]
https://youtu.be/ogXSDtYLQ7M
[LVGL 9, [Ep. 03] Creating Stunning UI on ESP32 with LVGL: A Step-by-Step Guide]
https://youtu.be/PdpRFgsxTwg
[LVGL 9, [Ep. 02], Examples, We can understand better and faster through LVGL Examples]
https://youtu.be/NlU4DTx7_1k
[LVGL 9, [Ep. 01], From Scratch to Benchmark, For newbie/beginner/starter]
https://youtu.be/s4_fUwhw-dI
[LVGL Projects]
https://www.youtube.com/playlist?list=PLnq7JUnBumAzjd7Nz6O6fIegE49LAMBFv
#ikea #VINDSTYRKA #LVGL #thatproject")
