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• If you're using the 4.3-inch display, you need to modify the gfx_conf.h: command out the #define CrowPanel_50, and enable the #define CrowPanel_43 /******************************************************************************* * Please define the …

  in ESP32- 4.3inch Display configuration Comment by Elecrow May 2024
• Capacitive screen: uses capacitive sensing technology to work by sensing the charge change of the touching object (such as a finger). This technology makes the capacitive screen respond quickly to touch signals and can achieve fast and accurate touc…

  in remote led sign controller using crowpanel Comment by Elecrow May 2024
• Hello Thomas, Here's the spec of --inch LCD, the operate temperature is -20℃~70℃: https://www.elecrow.com/download/product/ESP32_Display/5.0inch/LI050M331Y_SPEC.pdf

  in operating temp range for hi temp and low temp Comment by Elecrow May 2024
• Hello @Nasiraod , The new version of ESP32 HMI is expected to use a more powerful ESP32 chip

  in Crow Panel 7.0in Brightness spec Comment by Elecrow May 2024
• We have tested that the uploaded code can be compiled and run normally. Please look at both lesson1 and lesson2 again to confirm whether any steps have been missed. https://www.youtube.com/playlist?list=PLwh4PlcPx2Ge-h-Pfsa7juFeWMgXmv8lc

  in ESP32- 4.3inch Display configuration Comment by Elecrow May 2024
• Hello @EndoGraphic Please try to connect the IIC device to the board, and then upload this code to scan all IIC devices. If it can be found, it proves that there is no problem with the IIC device and the IIC interface of CrowPanel. It may be a code…

  in 7 Inch Display + RTC d3231 Comment by Elecrow May 2024
• Hello @nex Maybe this tutorial video will help you: https://youtu.be/Hs3UPth3JhM?list=PLwh4PlcPx2Ge-h-Pfsa7juFeWMgXmv8lc

  in Beginner HMI info Comment by Elecrow May 2024
• Hello @Thomas The information is from the spec of the 3.5-inch LCD panel: https://www.elecrow.com/download/product/ESP32_Display/3.5inch/QD354801_Specification.pdf

  in operating temp range for hi temp and low temp Comment by Elecrow May 2024
• Hello @Nasiraod Thank you for your feedback. In the future, we will launch a new version of ESP32 HMI, using a wider viewing angle and higher brightness screen. Please stay tuned!

  in Crow Panel 7.0in Brightness spec Comment by Elecrow May 2024
• Hello @EndoGraphic Please follow this tutorial series: https://www.youtube.com/playlist?list=PLwh4PlcPx2Ge-h-Pfsa7juFeWMgXmv8lc. The Lesson5 is about making UI. We will update the course on how to communicate through UART in the future.

  in 7inch Display + Get values from Arduino Comment by Elecrow May 2024
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