Comments

• I have everything configured as shown and does not work. One person on another thread indicated we should use TAMC_GT911 library because there was a breaking issue in either lvgl or lovyanGFX libraries. This however was written for platform IO and…

  in Touchscreen on CrowPanel 7inch v3.0 not working Comment by RCRoeder 9:58PM
• on the advance version, bring out the second serial port, SPI ports and more GPIO ports. Also a dedicated +5V input would be nice.

  in Crow Panel 7.0in Brightness spec Comment by RCRoeder 9:49PM
• I have done that and solved most of my issues, however touch is not working on one of the boards. I have two, one running the code i wrote and is just fine so far. Then the mix up with libraries. That is fix to the point where on the second board, t…

  in Broken Demos Comment by RCRoeder 9:18PM
• I am going to make a stab at this, the GPIO pin PWM cycle is being disturbed by the the touch sensor of the screen. You might want to add PCA9685 and connect the controller to the PCA9685 via i2c. This is a 16 Channel 12-Bit PWM Servo Motor Driver …

  in Twitching servo when used with Crowpanel 7.0 Comment by RCRoeder September 6
• The samples for the 7" may hve issues. the code in theCrowPanel_ESP32_Tutorial\Code\V3.0\Lesson 2 Draw GUI with LovyanGFX\4.3inch_5inch_7inch\Draw referes to the tft and not the LGFX object as defined in the gfx_conf.h. Thus the constant defini…

  in Looking for a working example Comment by RCRoeder August 19