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Pneumatic measuring instrument main control board

Overview

1. Principle of pneumatic measuring instrument
Pneumatic measuring technology is a technology that measures the size of workpieces through air flow and pressure. In order to achieve precise measurement, pneumatic measuring instruments utilize the physical principle that both flow and pressure are proportional to the size of the gap, while pressure and flow are inversely proportional to each other.
2. Project Overview:
The main control board of the pneumatic measuring instrument can be connected to a SPRA030 or MPX5700 air pressure sensor. The data can be saved to a USB flash drive. The communication port is 232, with four IO inputs. The four-way IO output
display part needs to be matched with 10-segment three-color Lamp post display board project

Design Files

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Update:2025-06-23 04:19:19

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