SKU: DRFC-1779
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GY-Openlog Cleanflight Naze32 F3 Blackbox Flash Recorder

₹719.00 (Inclusive of all taxes)
Out of Stock

The GY-Openlog is a dedicated serial data logger for Cleanflight and Naze32 F3 flight controllers, recording real-time telemetry and PID tuning data to a microSD card for detailed flight analysis and debugging.

Features

  • ATmega328 microcontroller pre-programmed for serial data logging at 16MHz.
  • Supports microSD cards up to 32GB with FAT16/FAT32 file systems.
  • Configurable serial baud rate up to 115,200 bps for flexible data capture.
  • Wide input voltage range from 3.3V to 12V with low idle current consumption (~2mA).
  • Compact footprint (20x14mm) with dual LED indicators for write/status monitoring.

Out of stock

Description

The GY-Openlog Blackbox Flash Recorder provides a dedicated, low-power serial logging solution for flight controllers running Cleanflight firmware. It connects via a simple serial interface, capturing real-time data streams directly to a removable microSD card. This allows pilots and developers to record detailed flight logs for PID tuning, performance analysis, and debugging complex flight behavior.

Powered by an ATmega328 processor, the module is optimized for reliability and minimal power draw, making it suitable for integration into multirotor and fixed-wing UAVs. Its wide input voltage compatibility ensures it can be powered directly from most flight controller’s 5V or 3.3V rails, or from a separate regulated source up to 12V.

Key Features

  • Open-source firmware facilitates customization and community support.
  • FAT16 and FAT32 file system compatibility ensures broad microSD card support.
  • Configurable baud rate up to 115,200 bps for high-speed data logging.
  • Low power design with ~2mA idle current minimizes impact on flight time.
  • Dual status LEDs provide visual confirmation of power and SD card write activity.
  • Compact and lightweight PCB design for easy integration into tight builds.
  • Wide 3.3V to 12V operational input range for flexible power sourcing.

Applications

  • Flight data logging and PID tuning for Cleanflight-based FPV racing and freestyle drones.
  • Debugging and performance analysis for Naze32 and F3 flight controller builds.
  • Telemetry recording for fixed-wing UAVs and experimental multirotor platforms.
  • Educational tool for capturing and analyzing real-time data in robotics projects.

Technical Specifications

Item TypeBlackbox Recorder
Input Voltage3.3V–12V (Recommended 3.3V–5V)
ProcessorATmega328
InterfaceSimple Serial Command
Clock Frequency16 MHz
Current Consumption (Idle)2–3 mA
Current Consumption (Recording)6–20 mA (depending on SD card)
Storage Capacity512MB to 32GB microSD
Baud RateUp to 115200 bps
Length20 mm
Width14 mm
Weight2 g

Frequently Asked Questions

What flight controller firmware is the GY-Openlog compatible with?

The GY-Openlog is specifically designed for use with flight controllers running Cleanflight firmware, including legacy Naze32 and F3-based boards. It connects via a serial port and logs the data stream output by the flight controller's Blackbox feature.

What is the recommended power supply voltage for this data logger?

While the module accepts a wide input range from 3.3V to 12V, it is recommended to power it from a stable 3.3V or 5V source, such as the regulated output from your flight controller. This ensures compatibility and minimizes power consumption.

How do I configure the baud rate and start logging data?

The baud rate is configured via commands sent over its serial interface. You must send the appropriate serial command sequence to set the desired baud rate (up to 115200 bps) before initiating logging. Refer to the open-source documentation for the specific command set.

Package Includes

  • 1 x GY-Openlog Cleanflight Naze32 F3 Blackbox Flash Recorder

Additional Information

Weight 0.002 kg
Dimensions 2 × 1.4 cm