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TUTORIAL | How to use 12V Sensor with Arduino by using PC817 Optocoupler Isolation module
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Shop PC817 Arduino

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$1.32
$3.66
PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
63% off
$1.32
$3.66
PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver
Aliexpress
$110.30
Arduino K000007 STARTER KIT W/ARDUINO BOARD
DigiKey
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DigiKey
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