5V 1A In14 Nixie Tube LED Clock Glow Tube Clock Module Board Motherboard Digital Clock With Tubes Assembled

Description 1 5V 1A micro usb2 7 colors has RGB led bottom light color not the number light color 3 Use good timing IC4 Dimension 187x48mm5 Function 24hours Display model every 5mins refresh display No alarm Function 1 Time2 Colors back light 7 colors 3 12 24 hour module4 Sleep module 22 00 07 00 no display 07 00 22 00 display 5 Refresh time setting 1 9 minutes 3 Opertate 2 1 Set Time Click SET key into setting time Click Up Down to set time and click Set to finish 2 2 12 24 hour module Click Up key to change2 3 Sleep module Click SET long while no display into sleep module 22 00 07 00 no display 07 00 22 00 display Display all 0 number out of sleep module 2 4 Set refresh time Click UP long and click UP or Down refresh can be set 1 9 minutes 2 5 Set back color Click Down to change color when color refresh that means it is into change color automatic every day change one color or color is fixed Manufacturing requirements Tubes white pin need solider to PCB white pin Package included 1 x In14 Nixie Tube Digital LED Clock Assembled