Beitian BN-880 GPS & Compass Module for iNav & Betaflight
£19.90 Inc. VAT
The Beitian BN-880 is our best selling GPS & Compass Module. Good for Betaflight / iNav applications.
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New updated version – see Beitian BH-881 GPS & Compass Module
The BN-880 is a well proven GPS module and is in fact the recommended GPS/Compass module for iNav. It’s also a great addition to a quad if you are looking to take advantage of the new GPS Rescue mode in Betaflight. The module features a M8N GPS chip and HMC5883l I2C compass module, which together ensures a quick GPS 3D fix and a precise navigation capability.
The module has a flash memory for saving configuration, but for most applications including iNav and Betaflight it arrives ready for use – if using with iNav simply select a baud rate and Ublox for automatic configuration. When it comes to mounting the GPS, ensure the antenna is pointing up towards the sky and position it away from sources of interference such as your VTX antenna.
Features:
- GPS Module with Patch Antenna
- With electronic compass IC HMC5883L
Pinout:
- SDA I2C Data
- GND Ground
- TX Transmit (3.3V logic)
- RX Transmit (3.3V logic)
- VCC 3.3 or 5V DC, 50mA
- SCL I2C Clock
Resources:
- Power Supply: DC Voltage 2.8V~6.0V, Typical:3.3V or 5.0V
- Consumption: 50mA@5V
- Receiving Format: GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS
- Receiving Channel: 72 Searching Channel
- Receiving Sensitivity:
- Trace167dBm
- Capture 148dBm
- Positioning Time:
- Cold Start: avg26s
- Warm Start: avg25s
- Hot Start: avg3s
- Level Positioning Precison:2m At Open Wind
- Output Frequency:1Hz-10Hz,Default 1Hz
- Speed Precison:0.1 m/s (Without Aid)
- Acceleration Precison:0.1 m/s (Without Aid)
- Dynamic Characteristics:
- Max Height:18000m
- Max Speed:5153m/s
- Max Acceleration:4G
- UART Interface:UART Port:TXDA and RXDA
- The Module’s Pins: SDA,GND,TX,RX,VCC,SCL
- Support Rate: 4800bps to 115200bps,Default 38400dps
- Working Temperature:-40℃-+85℃
- Storage Temperature:-40℃-+85℃
- Size:28mm x 28mm x 10mm
- Weight:10g
Included:
- 1x BN-880 GPS Module
- 1x 15cm Cable
- 1x 3M double sided tape square
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1 review for Beitian BN-880 GPS & Compass Module for iNav & Betaflight
Clear filtersSHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.

Verified owner Steve (verified owner) –
Does the job, slow to logon to sats the first time, but quicker after that. Works really well though.
Note: the instructions does mention possible long time to logon the first time.