Shandong, China

Main Item: air quality sensor, air quality monitor
Business Type: Manufacturer

Description : Matrix circuits are usually composed of rows and columns intersecting. 16 circuit trace and 16 columns of circuit trace can form 256 intersection points, and each intersection point is a sensor point. In this way, a pressure...

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cindy lyu ( Jinan Rainbow Technology Co.,ltd )
(20~4000 Characters)
Listed on Feb 11, 2022