# Info ## Important comands Comand for build options of the projeckt\ `make menuconfig` Comand for flashing\ `make flash` Comand for showing the serial monitor\ `make monitor` ## Connection error If you get the error [Errno 2] you propiply dident conneckt the microcontrorloer or hav the wrong tty selectet. to select the right tty use comand `make menuconfig` and then go to **serial flasher config -> Default serial port** then change to the right port ## Sensor isshus if the out put of the sensor is atound **80°** you have a power conection ishue. \ if you got the output around **-127°** sense wire not conectet. ## Compiling errors when the temp input is non it mid be a compyling error caude by a falty sdk configuration \ so use the command ```make menuconfig``` to chaing the following settings \ **Component config -> newlib -> disable nano formatting**