Nudiuhis Colorful Digital Clock Electronic Kit DIY Parts Component Set Electronic Clock Welding Making Experiment Kit Easy to Use

7 colors can be set for this clock, and time, temperature, date, day of the week and cycle display can be set respectively Single chip microcomputer:IAP15W413AS,Clock IC:DS1302.5ppm high- crystal oscillator, plus time error correction function, constitute a high- clock. 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. This digital clock is a diy kit and needs to be installed by yourself. A very good choice for those who like to solder or who want to practice soldering. The color of a single nixie tube changes randomly; Time correction: correct time error. Display mode: only (default); Time-temperature cycle display; Time-date-week cycle display; Time-date- cycle display.