Low-Cost ESP32 Drone

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Circuit Digest has developed a low-cost ESP32-controlled drone that simplifies its design and reduces costs by using a PCB for structure and integrated circuit mounting. This innovative approach allows the drone to be constructed for around 1000 Rupees (~$12 US), compared to the higher costs of typical drones. The device uses a smartphone/app as the user interface, further simplifying design and costs. More information and resources for the build are shared on GitHub.

Main Points

Development of a low-cost ESP32-controlled drone by Circuit Digest.

Circuit Digest has developed a low-cost, ESP32-controlled drone, using a PCB as the main structure and for mounting integrated circuits.

Cost-efficiency of the ESP32 drone's design.

The drone has an ESP32-centric design, allowing it to be built for significantly less than a typical drone.

Simplified assembly and functionality due to ESP32 module.

The choice of ESP32 module simplifies assembly and includes built-in Wi-Fi for control, along with other integrated chips for functionality.

Open-source access to the drone's design and code for innovation.

Code and design files for the drone are shared publicly on GitHub, encouraging further innovation.

Insights

low-cost ESP32-controlled drone development

Circuit Digest has developed a low-cost, ESP32-controlled drone. This design simplifies the traditional drone structure by utilizing a PCB for the device’s structure and mounting, significantly saving costs.

cost comparison

The ESP32 drone can be constructed for around 1000 Rupees (~$12 US), while a typical drone could cost about 6000 Rupees (~$72 US), indicating the significant cost efficiency of this design.

smartphone/app as the user interface

A smartphone/app setup is used as the device’s user interface, simplifying the unit’s design and materials costs.

URL

https://www.hackster.io/news/low-cost-esp32-drone-0864cce16815