<![CDATA[Multi Version M5StickC]]>Hello Everyone.
I have a problema with the M5StickC new version. I tried to used M5.Axp.ScreenBreath on old version M5StickC and its works but this instruction not works with the new version.
the "Only change" between versions its accelerometer circuit ( New version: MPU6886, Old version SH200Q ).
Maybe anyone have the same problem or know what is the the diference between version?

]]>https://community.m5stack.com/topic/1681/multi-version-m5stickcRSS for NodeFri, 01 May 2026 16:27:06 GMTFri, 07 Feb 2020 08:05:45 GMT60<![CDATA[Reply to Multi Version M5StickC on Sat, 08 Feb 2020 13:58:05 GMT]]>Hi,
What exactly happens, when you say "instruction not works"? Does your code compile but the screen brightness doesn't change?

Have you tested other AXP function like the Battery status:

  char text_buffer[32]; 
  M5.Lcd.fillScreen(TFT_BLACK);
  M5.Lcd.drawCentreString("Battery status:", 80, 20, 2);
  snprintf(text_buffer, sizeof(text_buffer), "%.2fV  ---  %.2fmA", M5.Axp.GetBatVoltage(), M5.Axp.GetBatCurrent());
  M5.Lcd.drawCentreString(text_buffer, 80, 40, 2);

Is that working?

]]>https://community.m5stack.com/post/7322https://community.m5stack.com/post/7322Sat, 08 Feb 2020 13:58:05 GMT