{"product_id":"openlog-serial-data-logger-naze32-f3-blackbox-atmega328-micro-sd","title":"OpenLog Serial Data Logger Naze32 F3 Blackbox ATmega328","description":"\u003ch2\u003eOpenLog Serial Data Logger – Open Source Blackbox Recorder for Naze32 \u0026amp; F3 Flight Controllers\u003c\/h2\u003e\n\u003cp\u003eTake full control of your flight data with the \u003cstrong\u003eOpenLog Serial Data Logger\u003c\/strong\u003e — 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.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Source Platform:\u003c\/strong\u003e Based on the popular OpenLog firmware — fully customizable and community-supported for advanced users and hobbyists alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATmega328 Microcontroller:\u003c\/strong\u003e Reliable processing power ensures consistent, uninterrupted data capture during flights.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicro SD Card Support:\u003c\/strong\u003e Logs serial data directly to a Micro SD card (not included) for easy retrieval and analysis on your PC or Mac.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with Naze32 \u0026amp; F3:\u003c\/strong\u003e Drop-in blackbox solution for widely used flight controller boards — perfect for PID tuning and flight performance review.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Design:\u003c\/strong\u003e Lightweight and small footprint, ideal for fitting into tight drone builds without adding significant weight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Pack Options:\u003c\/strong\u003e Available in 1, 2, 3, 4, or 5-piece quantities — stock up for multiple builds or share with fellow hobbyists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOpenLog Serial Data Logger module(s) (quantity as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eATmega328\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSerial (UART\/TTL)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicro SD card (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNaze32, F3 flight controllers, Arduino\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1PCS, 2PCS, 3PCS, 4PCS, 5PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFPV drone builders and racers looking to tune PID settings\u003c\/li\u003e\n  \u003cli\u003eRC hobbyists wanting blackbox logging on Naze32 or F3 builds\u003c\/li\u003e\n  \u003cli\u003eArduino developers needing a serial data logging solution\u003c\/li\u003e\n  \u003cli\u003eMakers and DIY electronics enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the OpenLog Serial Data Logger do for Naze32 and F3 flight controllers?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: What Micro SD card is compatible with the OpenLog Serial Data Logger?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: Can the OpenLog Serial Data Logger be used with Arduino projects?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003ch4\u003eQ: How many units should I order?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo 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.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the OpenLog Serial Data Logger do for Naze32 and F3 flight controllers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"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. 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