2015년부터 FPV 프리스타일 드론을 직접 제작하고 날리고 있는 '랍디'의 블로그입니다.
세번째 DIY fpv racing drone
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세번째 DIY fpv racing drone입니다. 특별히 기존에 만들었던 것들과 다른 것은 없고 소형화된 rc receiver와 video transmitter를 사용한 것. 그리고, 1200tvl camera를 사용한 것 뿐입니다. Naze32 rev6 10dof flight controller를 사용했습니다.
Hey there, FPV drone enthusiasts! Today, we’re diving into AM32 , the rising alternative to BLHeli_32, to help those wondering about switching from BLHeli_32. With BLHeli_32’s official support now ended, let’s explore what AM32 offers, how much hassle the switch involves, and the best approach moving forward. Here’s everything laid out step-by-step! What Is AM32? AM32 is an open-source ESC firmware designed to replace BLHeli_32. While BLHeli_32, a closed-source project, has stopped development, AM32 is actively evolving thanks to its community-driven approach. It matches BLHeli_32’s motor control performance while offering more flexibility and future-proofing. Key Features of AM32 Open Source : Anyone can tweak or improve the code. Compatibility : Works with most 32-bit ESCs that supported BLHeli_32 (but once you switch, there’s no going back). Ongoing Updates : The community keeps it growing with new features. Performance : Supports modern features like DShot, bidirectional DShot, an...
Introduction BLHeli_32 has long been a beloved 32-bit ESC (Electronic Speed Controller) firmware in the FPV (First Person View) drone community. Known for its high performance and reliability, it became an essential tool for drone pilots worldwide. However, in June 2024, BLHeli AS, the Norway-based company behind BLHeli_32, abruptly announced the cessation of its operations, halting all firmware updates and support. BLHeli AS, a small tech firm specializing in drone-related software, left the FPV community in shock with this decision. For longtime users like myself, it was a deeply frustrating blow. In this post, I’ll explore the origins and evolution of BLHeli_32, dive into the reasons for its sudden discontinuation, and discuss its impact and what lies ahead for the FPV world. The History of BLHeli_32 The story of BLHeli_32 begins with BLHeli, an open-source project launched in the early 2010s by German developer Steffen Skaug (aka "sskaug"). Designed for ESCs running 8-bit...
The History and Present of OSD in FPV Drones Introduction: What is OSD? In FPV (First Person View) drones, the On-Screen Display (OSD) is a critical component that allows pilots to monitor real-time flight information. OSD overlays text or graphics onto the drone’s camera feed, displaying data such as battery status, altitude, speed, and GPS coordinates on FPV goggles or monitors. Its purpose is to enable pilots to grasp the drone’s condition at a glance, ensuring safe and efficient flights. Beyond mere information delivery, OSD has evolved into an indispensable tool that enhances convenience and aids strategic decision-making during drone operation. Late 2000s to Early 2010s: The Dawn of OSD Voltage Display in Analog Cameras The concept of OSD predates drones, originating in aviation and video gaming, but it was first widely adopted in FPV drones starting in the late 2000s. During this period, OSD offered only basic functionality. Since flight controllers (FCs) lacked built-in OSD chi...
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