Please input the buttons in order of completion after the 1st crack (1st crack) and 2nd crack (as appropriate) from the start of roasting.The roasting start time and time (1St/2nd/Complete) can be saved to the "clipboard" when the reset button is pressed. Please link data to other apps as a roasting record.If you have a SwitchBot (temperature and hygrometer), you can enter the MAC address to display the temperature of the Bot in a graph. (Default measures battery temperature in terminal)Although it is a third party, I think that it would be nice if we could create a sensor that can measure the temperature inside the furnace that is compatible with SwitchBots Advertisement packet format.