mytonino/tonino-firmware

Open-Source Firmware for the Tonino Color Meter

tonino-firmware's Issues

Issues compiling firmware

Color value is always negative

Hi,
I'm using the latest firmware (tag 1.1.7 i guess) on the open source hardware.
the sketch compiles and run fine, the application detects when sensor is up and launch a calibration when dark.
however the values are always negative : -137 or -136, wether the color is white, black, dark blue, light blue or red, on multiple materials. i got -60 when mesuring the air (nothing in front).
(see picture attached)
I am using the schematics provided in https://github.com/myTonino/Tonino-Hardware
I have a TCS3200 bought here : https://www.amazon.fr/gp/product/B07DN2DVCV

Any idea why it doesnt provide a suitable value?
I suspect the color sensor but i am not sure.

Many thanks in advance
Rgds
Matt

VSCODE + PlatformIO compiling ERROR...error: void value not ignored as it ought to be

I have try to make a Tonino meter ,I try to compiling in vscode + platformIO , and some errors reported as following :

Compiling .pio\build\arduino_nano_win10\FrameworkArduino\HardwareSerial0.cpp.o
lib\Tonino\tonino_serial.cpp: In static member function 'static boolean ToninoSerial::checkCommands()':
lib\Tonino\tonino_serial.cpp:66:28: error: void value not ignored as it ought to be
return _sCmd.readSerial();

I try to compile in ArduinoIDE(version:1.8.19 ), errors reported as vscode....

Please help me to fix it .Thank you guys!

EEEE error message on Tonino calibration 1 setting

Error message EEEE with classic Tonino on calibration 1 setting.