DX DealeXtreme
Adopt 0.36" 4-digit common anode Nixie tube�� Adopt low level signal control for Nixie tube segment / bit-choice; Connect VCC to power supply�� GND to ground�� segment terminal a�� b�� c�� d�� e�� f�� d�� dp to singlechip I/O port. Notice: Forbid connect segment terminal to ground�� otherwise�� the Nixie tube segment terminal will be destroyed; Connect bit-choice terminal to C1 and connect C2 to singlechip I/O port; With LED indicator�� it will be turned on when powered on.