{"product_id":"beitian-bn-880-gnss-gps-module-with-compass-m8n-72-channels","title":"BN-880 GNSS GPS Module with Compass (M8N, 72 Channels)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eBN-880 GNSS GPS Module with Compass (72 Channels, M8N-Class)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGet fast, stable GPS lock and accurate heading in a compact all-in-one unit. The BN-880 combines a high-sensitivity multi-constellation GNSS receiver with an onboard HMC5883L compass, making it ideal for drones, UAVs, robotics, and autonomous vehicles.\u003c\/p\u003e\n\u003cp\u003eWith strong signal tracking and quick acquisition times, the BN-880 delivers reliable positioning and direction data even in challenging environments — all while staying lightweight and easy to install.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-constellation GNSS support\u003c\/strong\u003e — GPS, GLONASS, Galileo, BeiDou, QZSS \u0026amp; SBAS for faster fixes and stronger coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh sensitivity \u0026amp; quick lock\u003c\/strong\u003e — tracks down to about -167 dBm; typical cold start ~26s (open sky).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated compass\u003c\/strong\u003e — built-in HMC5883L magnetometer for accurate heading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1–10 Hz update rate\u003c\/strong\u003e — smooth position updates (default 1 Hz).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play wiring\u003c\/strong\u003e — 6-pin connector with standard UART + I²C compass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LEDs\u003c\/strong\u003e — clear GPS lock and activity indication during setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFPV drones \u0026amp; long-range quadcopters\u003c\/li\u003e\n\u003cli\u003eiNav \/ Betaflight \/ ArduPilot builds\u003c\/li\u003e\n\u003cli\u003eFixed-wing UAVs \u0026amp; autonomous rovers\u003c\/li\u003e\n\u003cli\u003eOutdoor robotics navigation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e M8030-KT (M8N-class performance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 72 searching channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGNSS Systems:\u003c\/strong\u003e GPS \/ GLONASS \/ Galileo \/ BeiDou \/ QZSS \/ SBAS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e Tracking ~-167 dBm, acquisition ~-148 dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition Accuracy:\u003c\/strong\u003e ~2.0 m CEP (open sky)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Rate:\u003c\/strong\u003e 1–10 Hz (default 1 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e NMEA-0183 \/ UBX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e UART (TX\/RX) + I²C compass (SDA\/SCL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 2.8–6.0 V DC (typ. 3.3V or 5V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw:\u003c\/strong\u003e ~50 mA @ 5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e ~28 × 28 × 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~10 g per module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e[BN-880 GPS + Compass module(s)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ryzer Tech","offers":[{"title":"Default Title","offer_id":49358434271329,"sku":null,"price":30.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/7338\/4801\/files\/Screenshot2025-12-05115123.png?v=1792369169","url":"https:\/\/annaskaigrp.com\/products\/beitian-bn-880-gnss-gps-module-with-compass-m8n-72-channels","provider":"ANNASKAI Group","version":"1.0","type":"link"}