{"product_id":"mini-beitian-bf-220-gps-module-for-inav-betaflight","title":"Mini Beitian BF-220 GPS Module for iNav \u0026 Betaflight","description":"\u003cp\u003eUnlock more functionality on your FPV drone or wing by adding the Beitian BF-220 GPS module. A GPS is a useful addition to many builds, allowing you to display key flight data in your OSD such as speed, altitude, distance from home, direction arrow, and GPS coordinates. This information is especially helpful for long-range flying and for recovering a model after a crash.\u003c\/p\u003e\n\u003cp\u003eThe BF-220 is the updated version of the popular BN-220, using a newer chipset while retaining the same compact size and lightweight design. It supports multiple satellite systems and offers reliable positioning performance for modern FPV setups.\u003c\/p\u003e\n\u003cp\u003eDepending on your flight controller firmware and configuration, a GPS module can also enable features such as Return to Home, Position Hold, and Rescue Mode. In Betaflight, Rescue Mode is designed to help bring the aircraft back towards the launch point in the event of signal loss or when manually activated.\u003c\/p\u003e\n\u003cp\u003eThe BF-220 is small and lightweight, making it easy to add to a wide range of builds without a noticeable weight penalty.\u003c\/p\u003e\n\u003cp\u003eFor best performance, mount the GPS module on top of the model with a clear view of the sky, and keep it as far as practical from the VTX and other sources of electrical interference.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: BF-220\u003c\/li\u003e\n\u003cli\u003eGNSS Chip: B1301Y\u003c\/li\u003e\n\u003cli\u003eFrequency Bands: GPS L1 \/ BDS B1 \/ GALILEO E1 \/ QZSS L1 \/ SBAS L1\u003c\/li\u003e\n\u003cli\u003eChannels: 100\u003c\/li\u003e\n\u003cli\u003eSensitivity (Cold boot): -148 dBm\u003c\/li\u003e\n\u003cli\u003eSensitivity (Warm boot): -159 dBm\u003c\/li\u003e\n\u003cli\u003eHorizontal Accuracy: 2.0 m CEP\u003c\/li\u003e\n\u003cli\u003eSpeed Accuracy: 0.1 m\/s CEP\u003c\/li\u003e\n\u003cli\u003eCold Start Time: 28 s\u003c\/li\u003e\n\u003cli\u003eWarm Start Time: 1 s\u003c\/li\u003e\n\u003cli\u003eUART Baud Rate: 9600–2,000,000 bps (default: 115200 bps)\u003c\/li\u003e\n\u003cli\u003eOutput Protocols: NMEA \/ UBX\u003c\/li\u003e\n\u003cli\u003eOutput Level: TTL level\u003c\/li\u003e\n\u003cli\u003eUpdate Rate: 1–20 Hz (default: 10 Hz)\u003c\/li\u003e\n\u003cli\u003eMax Altitude: 50,000 m\u003c\/li\u003e\n\u003cli\u003eMax Velocity: 500 m\/s\u003c\/li\u003e\n\u003cli\u003eMax Acceleration: \u0026lt; 4 g\u003c\/li\u003e\n\u003cli\u003eInput Voltage: DC 3.6–5.5 V (typical: 5.0 V)\u003c\/li\u003e\n\u003cli\u003eCurrent: 20 mA @ 5.0 V\u003c\/li\u003e\n\u003cli\u003eSize: 22 × 20 × 6.1 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 5.8 g\u003c\/li\u003e\n\u003cli\u003eConnector: 1.00 mm pitch 4-pin socket\u003c\/li\u003e\n\u003cli\u003eCompass: Not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":58941179789644,"sku":"FC-GPS-BF-220","price":19.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/9952\/5196\/files\/Beitian-BF-220.jpg?v=1790286425","url":"https:\/\/dronepart.co.uk\/products\/mini-beitian-bf-220-gps-module-for-inav-betaflight","provider":"My Store","version":"1.0","type":"link"}