Drone Projects & Quadcopter Tutorials with Source Code

Explore CircuitDigest’s collection of DIY drone projects created for beginners, hobbyists, and advanced makers interested in aerial robotics. Our drone-based projects show how to design and build drones using ESP32 microcontrollers, flight controllers, sensors, and wireless communication modules. Each tutorial includes clear explanations, circuit schematics, source code, and hardware setup steps to help you build and experiment with your own drone. By working through our hands-on projects, you can gain experience with flight control systems, robotics and embedded technologies.

Explore related project hubs: Artificial Intelligence | Electronics | IoT | Robotics | ESP32 | Raspberry Pi

Gesture control is one of the coolest ways to interact with technology—no buttons, no touchscreens, just simple hand…

Drones rely on various sensors to maintain stable flight, especially when GPS is unavailable or unreliable. One…

Introduction

Focused on versatility and modularity, the LiteWing drone can be programmed and controlled using different platforms. When you…

Problem Statement -

According to the report, our army personnel has to constantly monitor the Himalayan region, at such…

Drones have rapidly evolved from niche hobbies to versatile tools with a wide range of applications, from photography…

As far as we know, Drones are unmanned aerial or flying robots that can be controlled from a base station or autonomously…

The flight controller is the brain of a drone as it monitors and controls everything the drone does. KK2.1.5 and CC3D are…

CC3D (Copter control 3) is a flight controller, which is developed by Open Pilot and is completely open-source. In this…

In Part-1 of this tutorial, we have seen how to assemble and set up the quadcopter. In this tutorial, we are going to fly…

Quad copter is a type of unmanned aerial vehicles (UAV) or drone being used on large scale. These are…