US$ 36.99
and real-world data acquisition - ideal for school science fairs and engineering coursework
Proven Reliability:
We provide guidance for first-time users
making it plug-and-play with Arduino
Optocoupler Isolation Module PC817 2 Channel 5.1V and real-world data acquisition -Optocoupler Isolation Module PC817 2 Channel
US$ 36.99
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US$ 55.99
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