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Sensor Shield IO Shield IO Board Base Shield Sensor Expansion Board Compatible with Arduino UNO / Leonardo / Mega2560 - Price history & Review | AliExpress Seller - OPEN-SMART Official Store | Alitools.io
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Amazon.com: seeed studio Base Shield V2 / Board Compatible: The Number of pinout is The Same as That of Arduino UNO R3 : Electronics
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Grove Base Shield V2.0 For Arduino Expansion Board Module Uno R3 Sensor Io Development Demo Board Iic I2c Uart Grove Interface - Integrated Circuits - AliExpress
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