SparkFun Quadband GNSS RTK with Heading Breakout - LG580P (Qwiic)
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Combine positioning and dual-antenna heading experiments with this LG580P breakout. The Quectel module supports quadband reception and provides two antenna inputs, allowing heading estimation without relying solely on movement. Its board format resembles the referenced ZED-F9P breakouts, offering an integration route for projects that require both position and orientation information.
Before you buy
Verify antenna baseline, corrections, calibration and receiver startup requirements rather than assuming immediate heading in every installation.
SparkFun SKU: GPS-28019 · Category: GNSS heading receiver boards
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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.