Drone
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LiteWing Python Library - Quick Start Guide and API Documentation From STEM classrooms to early-stage startups, the LiteWing Drone has found its way into the hands of students, makers, and engineers alike. Our goal with Litewing was to build this very same ecosystem by keeping the hardware open and affordable, with software that is scalable and beginner-friendly. After the launch of the LiteWing Drone Positioning Module, we noticed a lot of people wanted to… |
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How to Add a Loudspeaker to LiteWing ESP32 Drone for Wireless Audio Announcement In this project, we upgraded LiteWing, an ESP32-based development drone by adding a lightweight Bluetooth speaker system to extend its capabilities beyond flight. By adding a simple Bluetooth audio setup, the drone can now deliver real-time announcements, voice messages, or music directly from the air without requiring any additional coding. The entire system works… |
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LiteWing Flight Positioning Module NeoPixel Status Control (WS2812B) In this guide, we focus on the WS2812B addressable RGB LEDs on the LiteWing Flight Positioning Module. The module includes four NeoPixel-compatible LEDs, each independently controllable via software. These LEDs are useful for flight status indication and visual debugging during development. A curated collection of hands-on drone projects with guides showing how to… |
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LiteWing ESP32 Drone IMU – MPU6050 Orientation, Euler Angles & Real-Time CRTP Telemetry Visualization In this guide, we explore one of the most important sensing modules in the LiteWing drone, the Inertial Measurement Unit (IMU). While the IMU isn’t located on the Flight Positioning Module, it’s a core part of the flight controller, providing orientation, angular rates, and linear acceleration, forming the backbone of all autonomous flight behaviors. … |
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Implementing Position Hold using Optical flow sensor and ToF on Litewing ESP32 Drone The LiteWing Drone Flight Positioning Module enables autonomous position hold capabilities using optical flow sensors combined with dead reckoning algorithms. This guide explores how to implement a fully autonomous position hold system where the drone takes off, hovers at a target height, and actively maintains its position in space without manual intervention. This… |
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LiteWing Flight Positioning Module - Optical Flow Tracking (PMW3901MB) The LiteWing Flight Positioning Module uses the PMW3901MB optical flow sensor to measure horizontal motion relative to the ground. Instead of relying on GPS, this sensor tracks visual features on the surface beneath the drone and reports how those features move between frames. With the right processing, this information can be converted into velocity and approximate… |
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Drone Position Hold using Optical Flow Sensor – Joystick Control with Dead Reckoning (LiteWing Flight Positioning Module) In this guide, we will explore how to implement a control system where you can command the drone's movement using keyboard controls (WASD keys), and when you release those controls, the drone automatically maintains its position in space. This creates an intuitive flying experience where you get the precision of manual control when you need it, combined with the… |
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LiteWing Maneuver Control System – Autonomous Drone Navigation Using Optical Flow Sensor The Maneuver Control system is the final logical extension of the LiteWing Flight Positioning Module. While the Position Hold system focuses on maintaining a fixed point in space, maneuver control enables the drone to intentionally move to new positions while remaining fully autonomous and stabilized. The key distinction is that maneuver control does not introduce… |
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DIY Thermal Drone Demonstrates Heat Vision on Low-Cost Thermal imaging drones are no longer limited to military or industrial use. A YouTuber named Hoarder Sam demonstrates how a thermal drone can be built at a relatively low cost, opening the door for hobbyists, students, and innovators to explore heat-based vision technology. The project highlights how modern sensors and compact electronics are making advanced imaging tools more accessible than… |
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How to Connect the LiteWing ESP32 Drone to Betaflight LiteWing is an open-source ESP32-S3 based drone that offers a flexible platform for experimentation and learning. By default, LiteWing operates using the modified Crazyflie firmware. LiteWing can also be configured using Betaflight, a powerful and widely adopted flight control software used in FPV and racing drones. In this ESP32… |
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Everything You Need To Know About The E88 Drone Teardown: A Complete Component Level BreakdownE88 Drone Overview: What You Get in This Teardown
The E88 quadcopter drone is a consumer-grade quadcopter drone designed for indoor and outdoor recreational flying. Featuring a foldable design, a WiFi camera, and altitude-hold capabilities, this detailed E88 drone teardown represents a typical entry-level drone in the sub-₹2000 market segment. The drone's compact… |
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Hydrogen Powered Drone from China Flies for Four Hours How far can a hydrogen-powered drone really fly? That question came to life at Beihang University’s Hangzhou International Campus as the long-range UAV “Tianmushan-1” made its public debut. Government officials, university leaders, and research teams gathered for the maiden flight ceremony, touring advanced laboratories and witnessing firsthand how cutting-edge aviation research is taking… |
