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python モジュールhidapiとhidに注意。

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TL;DR

pythonモジュールhidapiとhidは
両方ともimport hidで読み込めるので注意。
紛らわしい。

pip install hidapi

でインストール。でも、使うとときは

import hid

hidapi 0.7.99.post21

https://pypi.org/project/hidapi/

hid 0.1.1

https://pypi.org/project/hid/

  • hid 0.1.1は見た所python2系で書かれているが、python3系でpip installをしても入ってしまう。
  • hid 0.1.1が入っていると、import hidすると、hid 0.1.1が優先されるようでhidapi は読み込まれない。

なので、間違えて入れたら、pip uninstall hid

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