OpenLog Serial Data Logger Naze32 F3 Blackbox ATmega328

OpenLog Serial Data Logger – Open Source Blackbox Recorder for Naze32 & F3 Flight Controllers

Take full control of your flight data with the OpenLog Serial Data Logger — a compact, open-source blackbox recorder built for FPV drones and RC aircraft using Naze32, F3, and compatible flight controllers. Powered by the ATmega328 microcontroller, this lightweight module logs serial data directly to a Micro SD card, giving you a detailed record of every flight for tuning, analysis, and performance optimization.

Key Features

• Open Source Platform: Based on the popular OpenLog firmware — fully customizable and community-supported for advanced users and hobbyists alike.
• ATmega328 Microcontroller: Reliable processing power ensures consistent, uninterrupted data capture during flights.
• Micro SD Card Support: Logs serial data directly to a Micro SD card (not included) for easy retrieval and analysis on your PC or Mac.
• Compatible with Naze32 & F3: Drop-in blackbox solution for widely used flight controller boards — perfect for PID tuning and flight performance review.
• Compact SMD Design: Lightweight and small footprint, ideal for fitting into tight drone builds without adding significant weight.
• Multi-Pack Options: Available in 1, 2, 3, 4, or 5-piece quantities — stock up for multiple builds or share with fellow hobbyists.

What's in the Box

• OpenLog Serial Data Logger module(s) (quantity as selected)

Specifications

Perfect For

• FPV drone builders and racers looking to tune PID settings
• RC hobbyists wanting blackbox logging on Naze32 or F3 builds
• Arduino developers needing a serial data logging solution
• Makers and DIY electronics enthusiasts

Related Products You May Like

• Round Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire
• Glow in the Dark Natural Stone Round Beads | DIY Jewelry Making

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What does the OpenLog Serial Data Logger do for Naze32 and F3 flight controllers?

A: The OpenLog Serial Data Logger acts as a blackbox recorder for your Naze32 or F3 flight controller. It captures serial data output — including gyroscope, accelerometer, and PID loop data — and writes it to a Micro SD card in real time. This lets you review and analyze your flight performance to fine-tune your drone's settings.

Q: What Micro SD card is compatible with the OpenLog Serial Data Logger?

A: The OpenLog module supports standard Micro SD cards formatted in FAT16 or FAT32. Cards up to 32GB are generally recommended for best compatibility. The Micro SD card is not included and must be purchased separately.

Q: Can the OpenLog Serial Data Logger be used with Arduino projects?

A: Yes! Because the OpenLog is based on the open-source ATmega328 platform, it is fully compatible with Arduino-based projects. It communicates via a standard TTL serial interface, making it easy to integrate with any microcontroller that supports serial communication.

Q: How many units should I order?

A: The OpenLog Serial Data Logger is available in packs of 1, 2, 3, 4, or 5 units. If you're building multiple drones or working on several Arduino projects simultaneously, ordering a multi-pack offers great value and ensures you always have a spare on hand.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.