Ask for the ideas of the masters

52599

Ask for the ideas of the masters [Copy link]

I am working on a project, the title is the rotating pointer counting based on distance detection, do you have any good ideas?

littleshrimp

LDC1000

小猫猫爱吃鱼

Hello!

A simple topic is not clear enough to propose a specific solution.

52599

littleshrimp published on 2020-3-22 21:43 LDC1000

Won't some iron in the water meter housing cause interference?

littleshrimp

52599 Published on 2020-3-23 08:51 Will some iron in the water meter housing cause interference?

Can you make an evaluation board to try?

yichun417

Photoelectric sensors or photoelectric switches can be considered.