SparkPNT GNSS Flex Module - LG290P

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SparkPNT GNSS Flex Module - LG290P — manufacturer product photograph
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Add RTK positioning capabilities through this SparkPNT Flex module built around the Quectel LG290P receiver. Standardized headers connect it to a compatible carrier, exposing three UARTs and timing or event signals. The modular arrangement supports changing receiver hardware while keeping the carrier-based project architecture, subject to electrical and software compatibility.

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Review carrier, antenna and correction requirements; confirm the source’s I2C interface note before relying on that connection.

SparkFun SKU: GPS-28139 · Category: GNSS receiver modules

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Official product specifications and documentation

EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter on 2026-10-25. Affiliate eligibility remains subject to SparkFun's program terms.