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Drones shouldn’t be complicated or expensive. That’s the core philosophy behind LiteWing — a ready-to-fly, open-source drone built for everyone from curious beginners to seasoned engineers. This is a fully assembled drone that comes with a battery and is ready to fly right out of the box. You can control it using a mobile app or dive deeper by writing your own Python scripts, thanks to its compatibility with the Crazyflie firmware and cflib. And because it’s powered by the versatile ESP32-S3, you can even build your own flight controller using Arduino or ESP-IDF. Please read our LiteWing Wiki Page for more information: https://circuitdigest.com/litewing Why Choose LiteWing? Minimalistic by Design: LiteWing uses a PCB as its frame, resulting in a clean, lightweight, and easy-to-understand design — ideal for both learning and hacking. No bulky parts. No unnecessary complications. Affordable and Repairable: Crashed during testing? No worries. Every component — motors, props, battery — is easily replaceable at minimal cost. LiteWing is designed to get you back in the air quickly. Fly Instantly: No soldering. No complex setup. Just unpack, power on, and control it via the mobile app. Perfect for first-timers, hobbyists, and classroom settings alike. Customizable and Hackable: Want to add new sensors? Tweak the flight behavior? LiteWing’s open-source hardware gives you access to multiple GPIO pinouts, and the firmware can be modified to add features like height hold, position hold, and more. Program with Python: Use Python and the Crazyflie Python API to write your own flight routines. Great for developers and educators teaching drone programming. Arduino & ESP-IDF Support: For embedded developers, the ESP32-S3 core means you can write custom firmware using Arduino or ESP-IDF. Full hardware documentation is available on the wiki. Truly Open Source: LiteWing is built on open-source principles — from firmware (based on Crazyflie) to circuit diagrams and Gerber fi