ITEM NAME:5X(2 channel I 2 C IIC level converter module Bidirectional 3 V - 5 V H2U2) 5X(2 channel I 2 C IIC level converter module.I 2 C level translator module for Arduino, 3 V to 5 V. Material: printed circuit board. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
