SKU: DRFC-0836
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ReadyToSky BN-220 GPS Module

₹1,364.00 (Inclusive of all taxes)
Out of Stock

The ReadyToSky BN-220 GPS module provides essential navigation data for FPV drones and autonomous UAVs, featuring 72 searching channels for rapid satellite acquisition. Operating on a versatile 3.0V-5.5V input, this compact unit delivers reliable TTL-level serial data crucial for flight controllers and ground stations.

Features

  • Compact 22x20x6mm form factor for easy integration into various airframes.
  • 72-channel high-sensitivity GNSS receiver ensures fast and accurate position fixes.
  • Operates efficiently with a 3.0V to 5.5V input, typical 5V.
  • Provides TTL-level serial data output, compatible with most flight controllers.
  • Low power consumption suitable for FPV and long-range drone applications.

Out of stock

Description

The ReadyToSky BN-220 is a robust and compact GPS module designed for integration into FPV drones, autonomous UAVs, and other RC applications requiring precise positioning data. Engineered for reliable performance, it features a 72-channel GNSS receiver capable of rapidly acquiring satellite signals, even in challenging environments. This module provides critical information such as speed and coordinates, essential for flight navigation, return-to-home functions, and waypoint missions.

With a flexible operating voltage range of 3.0V to 5.5V (typically 5V), the BN-220 is highly adaptable to various power systems. It outputs data via a TTL-level serial interface, ensuring straightforward compatibility with popular flight controllers like Betaflight, ArduPilot, and INAV. The module’s internal PPS (Pulse Per Second) LED indicates satellite fix status, flashing red when a lock is achieved, providing immediate visual confirmation for pilots and developers.

Its small physical footprint and low power consumption make it an ideal choice for space-constrained builds and applications where battery life is a priority. Whether for FPV freestyle, long-range exploration, or small-scale mapping drones, the BN-220 offers a foundational layer of navigation data without adding significant bulk or complexity to your setup.

Key Features

  • High-Sensitivity GNSS Receiver: Integrates a 72-channel searching engine for quick and reliable satellite acquisition.
  • Broad Voltage Compatibility: Operates seamlessly within a 3.0V to 5.5V DC input range, typical 5V operation.
  • TTL Serial Data Output: Configured for TTL-level data, ensuring direct compatibility with mainstream flight controllers.
  • Compact & Lightweight Design: Minimal dimensions (22x20x6mm) and low weight for easy integration into diverse drone builds.
  • Low Power Consumption: Optimized for efficiency, extending flight times for battery-sensitive applications.
  • Status Indicator LED: Features a PPS LED that flashes red upon satellite lock, providing visual feedback.
  • Adjustable Baud Rate: Supports data rates from 4800bps to 921600bps, with a default of 9600bps.

Applications

  • FPV freestyle and long-range drones requiring accurate position data.
  • Autonomous mapping and waypoint navigation for small UAVs.
  • Return-to-home (RTH) functionality in fixed-wing and multirotor aircraft.
  • Robotics and DIY projects needing precise location tracking.
  • Educational platforms and development boards like Raspberry Pi.

Technical Specifications

KeyValue
Item TypeGPS Module
Operating Voltage3.0V - 5.5V (Typical 5V)
Channels72 Searching Channels
Dimensions (L x W x H)22mm x 20mm x 6mm
Operating Temperature-40 °C ~ +85°C
Storage Temperature-40°C ~ +105°C
Data LevelTTL (Default)
Support Rate4800bps to 921600bps (Default 9600bps)

Frequently Asked Questions

What flight controllers is the ReadyToSky BN-220 GPS module compatible with?

The BN-220 module, featuring TTL serial output, is compatible with most modern flight controllers supporting GPS input. This includes popular platforms such as Betaflight, ArduPilot (Mission Planner), INAV, and PX4. Proper wiring to a spare UART and configuration in the respective flight control software is necessary for optimal functionality.

How do I connect and configure the BN-220 GPS with my flight controller?

Connect the BN-220's TX, RX, 5V, and GND pins to a free UART port on your flight controller. In Betaflight, enable the UART for GPS, select the u-blox protocol, and configure auto-baud. For ArduPilot, ensure correct serial port settings in Mission Planner. Power cycle for the changes to take effect.

What does the PPS LED on the BN-220 indicate, and why is it important?

The PPS (Pulse Per Second) LED on the BN-220 module is a visual indicator of satellite lock. When the GPS has a valid fix, this LED will flash red. If it's not illuminated, the module has not yet acquired enough satellites for an accurate position. This helps confirm operational status.

Can the BN-220 GPS module be used with a Raspberry Pi or similar single-board computers?

Yes, the BN-220 GPS module is well-suited for use with Raspberry Pi and other single-board computers due to its standard TTL serial output. It does not require specific drivers, simplifying integration. You can read NMEA data directly from the serial port using appropriate libraries or scripts for various robotics or IoT projects.

What is the typical power consumption of the BN-220 module during operation?

The ReadyToSky BN-220 GPS module is designed for low power consumption, typically drawing around 50-60mA when actively acquiring and tracking satellites. This efficiency is crucial for extending the flight time of battery-powered drones and other portable applications. It operates optimally at a nominal 5V input.

Package Includes

  • 1 x BN-220 GPS Module
  • 2 x 15cm Cable

Additional Information

Dimensions 2.2 × 2 × 0.6 cm