Experimenting with raspberry pi and arduino(esp) based AIoT!

Revive scientific instruments and make them more accessible to public =)

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Posts

• Feb 1, 2023

  How to learn QGIS quickly

• Jun 7, 2022

  機車過戶詳情

• Jan 5, 2022

  NE555 timer circuit as external relay (draft)

• Dec 17, 2021

  Background

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