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@@ -410,6 +410,66 @@ The Qwiic connector attached to the primary I<sup>2</sup>C interface of the 40-p
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</figure>
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??? tip "What is Qwiic?"
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<div class="grid" markdown>
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<div markdown>
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<!-- Qwiic Banner -->
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<center>
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[{ width=400 }](https://www.sparkfun.com/qwiic)
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[{ width=400 }](https://www.sparkfun.com/qwiic)
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</center>
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---
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The [Qwiic connect system](https://www.sparkfun.com/qwiic) is a solderless, polarized connection system that allows users to seamlessly daisy chain I^2^C boards together. Play the video, to learn more about the Qwiic connect system or click on the banner above to learn more about [Qwiic products](https://www.sparkfun.com/qwiic).
{ align="left" width="90" }
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Qwiic cables (4-pin JST) plug easily from development boards to sensors, shields, accessory boards and more, making easy work of setting up a new prototype.
{ align="left" width="90" }
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There's no need to worry about accidentally swapping the `SDA` and `SCL` wires on your breadboard. The Qwiic connector is polarized so you know you’ll have it wired correctly every time.
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The part numbers for the PCB connector is `SM04B-SRSS` ([Datasheet](https://cdn.sparkfun.com/assets/parts/1/2/2/8/9/Qwiic_Connector_Datasheet.pdf)) and the mating connector on the cables is `SHR04V-S-B`; or an equivalent *1mm pitch, 4-pin JST connection*.
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It’s time to leverage the power of the I^2^C bus! Most Qwiic boards will have two or more connectors on them, allowing multiple devices to be connected.
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## Jumpers
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There are twenty-three jumpers on the GNSS Flex pHAT:
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