fish001

10-segment three-color lamp post display panel

Overview

The pneumatic measuring instrument light column display board can drive 10 red, green and yellow light column displays, and has a single-color LCD screen
. The measurement value of the pneumatic measuring instrument probe is directly displayed on the LED light column, which is convenient and intuitive. Use 4 pieces of ch452 to drive 10 10-segment red, green, and yellow light beams. The schematic
diagram of the light beam picture
is drawn by Lichuang, and the pcb is imported, so the component numbers do not correspond one to one.

Design Files

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Update:2025-05-14 08:24:20

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