LiteWing - ESP32 based Programmable Drone Development Board without Battery for Makers, Developers and Educators (Ready to Fly)

LiteWing is a compact WiFi-controlled drone built around the ESP32-S3 microcontroller, designed for hobbyists, students, and engineers who want to learn, experiment, and build custom flight applications. Unlike traditional drones that require a dedicated transmitter, LiteWing connects directly to your Android or iOS smartphone for easy control, and it can also be programmed and monitored from a PC using Python with Crazyflie cflib support. The drone features a lightweight and durable FR4 PCB frame measuring 100 mm × 100 mm and weighing approximately 45 g without battery, making it ideal for indoor testing and development projects. It uses 720 coreless DC motors with PWM control for smooth flight performance and supports optional sensors such as ToF and optical flow modules for height hold and position hold functionality. The open-source hardware and firmware allow full customization, with schematics and source files available for modification. To ensure reliable operation, use a compatible 3.7 V 1S Li-Po battery with the recommended discharge rating, mount components securely, and store the drone in a dry place away from moisture and dust when not in use.

• WiFi-controlled drone powered by ESP32-S3, fly directly from your Android or iOS smartphone
• Program your drone using Python or Arduino for STEM learning
• Open-source hardware and firmware with full access to schematics, Gerber files, and source code for easy customization
• Supports Python control (cflib) and Crazyflie cfclient for advanced features like height hold and position hold
• Dedicated tutorials and learning guides to understanding the basics and build customized drone solutions