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NUT2NT+: Quad-channel, full-range, GNSS RF bit receiver for precise satellite-based positioning

Overview

NUT2NT+ is an open source, multi-frequency, multi-signal front-end GNSS receiver board based on the NT1065 chip. It is a low-power, low-cost, full GNSS RF bit receiver for satellite navigation enthusiasts. Open Source NUT2NT+ hardware and software are both open source – allowing users to set the receiver’s mode and frequency, capture all signals continuously, and have full control over the main processing functions. Several startups and large companies offer proprietary GNSS positioning solutions and even mobile GNSS software-defined receivers. But a closed ecosystem reduces accessibility for enthusiasts or professional developers and limits what users can do with their hardware. We are excited to introduce NUT2NT+ to the world as an open source option.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-23 04:28:21

I won't say much, I'll share my points too:) At the same time, I strongly urge Google Man and 91 to carry forward the spirit of communism! Hehe.
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