Python gpio channel already in use

Describes the cause and action for error messages.


Error Message(English):
gpio channel already in use

Resolution


関連リンク


Raspberry PiでPythonのRPi.GPIOを使ってLチカする - Qiita
https://qiita.com/masato/items/715e28e0c0c945a54297

RaspberryPiでLチカ - クラゲのIoTテクノロジー
http://jellyware.jp/kurage/raspi/led_chikachika.html

python - GPIO: Warning Channel already in use - Raspberry Pi Stack ...
https://raspberrypi.stackexchange.com/questions/55143/gpio-warning-channel-already-in-use

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https://raspberrypi.stackexchange.com/questions/73552/cant-set-gpio-to-low-trying-to-control-single-・・・

python - GPIO LED not turning on
https://raspberrypi.stackexchange.com/questions/55157/gpio-led-not-turning-on

python - Why after adding GPIO.cleanup to my ...
https://raspberrypi.stackexchange.com/questions/45970/why-after-adding-gpio-cleanup-to-my-code-it-st・・・

rpi.gpio - GPIO - RuntimeWarning: This channel ...
https://raspberrypi.stackexchange.com/questions/33967/gpio-runtimewarning-this-channel-already-in-us・・・

python - GPIO: Warning Channel already in use - Raspberry Pi Stack ...
https://raspberrypi.stackexchange.com/questions/55143/gpio-warning-channel-already-in-use/68191

Raspberry Piのエラー原因&解決方法「RuntimeWarning:This channel is ...
https://start-now.link/100/2016/01/03/raspberry-pi%E3%81%AE%E3%82%A8%E3%83%A9%E3%83%BC%E5%8E%9F%E5%9・・・

LED点灯(Pythonで作成) - Raspberry Pi トライ日記 - Gooブログ
https://blog.goo.ne.jp/fdfpy/e/3fdcae46b395f633109cbd8d2eaf846b



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