fyeTa DIY Electronic Clock kit 4 Digital Tube Multicolor LED time Week Temperature Date Display with Clear case Cover DIY sodering Project

Function setting: long press set to enter the setting mode, press the UP key to change the parameters Time setting: After reset, it is 7:59:59 on January 01, 2019 (seconds are not displayed, the week is automatic) Time: 24-hour system (automatic), 12-hour system. Hourly reminder: You can set the hourly reminder and turn off the hourly reminder at night. (Default 7 o'clock to 21 o'clock) 3-way alarm clock: Alarm 1 is set from 7:00 and is turned on by default. Alarm 2 is set from 7:00 and is off by default. Alarm 3 is set from 7:00 and is off by default. Alarm clock control: Monday to Sunday alarm work (default) Monday to Friday alarm work Control brightness: Auto brightness (default) Fixed high brightness Fixed medium brightness Fixed low brightness temperature display: Celsius (default) Fahrenheit 3 kinds of music: To Alice (default) Ode to joy Spanish bullfighter Color display: 4 nixie tube color optional Each nixie tube color is optional 4 nixie tube color cycle change (default) 4 nixie tube colors change randomly The color of a single nixie tube changes randomly Time correction: correct time error Display mode: Show time only (default) Time-temperature cycle display Time-date-week cycle display Time-date-day-date cycle display