NIXIE TUBE CLOCK with RGB becklight The device is fully assembled and ready to use. you only need a standard 12 volt DC power supply Clock display: time, date, temperature Four modes of operation (01, 02, 03, 04) mode - 01 (displays only the time) mode - 02 (alternately displayed time and date) mode - 03 (alternately displayed time and temperature) mode - 04 (alternately displays the time, date, temperature) Modes are switched by pressing short button 3 to set the time, date - hold button 3 supply: standard 12V / 0.5A, (1A or more) DC (Power supply not included) central pin-positive 2.1*5.5 connector To fix the backlight color, press the "2" button. To turn off the backlight, press the "2" button again Battery backed-up, DS1307 RTC (real time clock) will stay right on time, set the time once and forget it If you have any questions happy to answer Fast delivery by airmail |