Multi Version M5StickC

juan

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?

hague

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?