August 2025 edition of Elektor is out. The IoT & Sensors edition has something for everyone, whether you’re looking for ...

In order to solve the collision problem of quad-rotor UAV with low flight altitude the method to calculate the distance between the obstacles and UAV by using the ultrasonic sensors is proposed. And ...

LiteWing is an open-source drone powered by the ESP32 microcontroller. This Wiki page provides an overview of LiteWing, including how to fly it, hardware design details, and access to design files and ...