WiFree Copter

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WiFree Copter www.open-DIY-projects.com / https://youtu.be/A6Zq8fR1DmM Description in a nutshell: The WiFree Copter is a 100% 3D-printed copter, equipped with a Raspberry Pi Zero and a small flight controller inside, controlled by Wi-Fi, including live broadcast on an Android smartphone. Here are the WiFree Project details: http://open-diy-projects.com/wifree-copter/ And here's the Android APP: http://open-diy-projects.com/topic/die-android-app/ The IMAGE for Raspberry is available at: http://open-diy-projects.com/topic/raspberry-pi-image-installation-und-verkabelung Technical Information: WiFree Copter Details: * Frame: 100% 3D-printed High-Temp PLA * Motors: Eachine BG1306 3100KV * ESC: BLHeli20A OneShot 125 OPTO 2-4s * Propeller: 5" (for example, 3x5×4) * Flight Controller: CC3D (or Naze32....) * Raspberry Pi: Zero or A+/B+ (the Frame is designed for all!) * Raspberry Cam: All versions * Min Wlan Dongle * 5V DC/DC Converter (for Flight Controller and Rasp.) * Battery: 2S/850mAh Weight Details: * Weight without Battery: 238g * Weight with Battery: 290g (SLS 850mAh 2S) Flight Time: Approximately 8 minutes! Introduction: We often hear, "I want to build a good copter; what do I need for this, and how much will it cost?" Our experience shows that a homemade copter with all accessories requires a lot of time and money. Building a copter is usually a complex matter. However, a finished, cheap toy copter has nothing in common with model building or learning effect. The WiFree Copter is the best example of what can be achieved through open-DIY ideas! Here, we allow technology enthusiasts to build a new copter controlled using a smartphone. The special feature is that we have a Wi-Fi live broadcast on the Smartphone screen too! All technologies are combined here - from 3D printing, electrical engineering, Raspberry Pi, and smartphone app to Copter control. The idea behind it is a modular basic concept that enables young people, technology enthusiasts, copter beginners, students, and schools to have fun tinkering and learning across various technologies. Therefore, all technical information, drawings, print data, and sourcing lists are described. Our discussion forum is a platform for ideas, questions, and enhancements; we welcome any active support! As flight controllers, popular Flight Controllers like Naze32, CC3D, or Flip32 can be used. The controller receives control signals from Raspberry and regulates the stabilization of various flight modes and copters. The mechanics and 3D printed frame are completely closed - thus protecting the electronics inside. At the same time, each part of the frame can be replaced in the near future without solving only a solder joint or connection! High-temperature-resistant PLA H-T is used as filament. The smartphone app and Raspberry's operating system allow controlling all axes of the copters and streaming live FPV. On the SD card of Raspberry, a specially programmed operating system based on Linux automatically connects the WiFi connection of the smartphone with the electronics, processes the camera image, digitizes it, and transmits it via the WiFi signal.