In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

DJI just announced the Neo 2 drone, which is a follow-up to last year's model. This one has LiDAR for obstacle avoidance.

DJI has announced a follow-up to the Neo selfie drone it launched last September for $199. Although the original was priced ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

Note: This README is an ultra-condensed summary of the research reports published by Unpatentable.org. To view the full innovation documentation and explore the complete research, use the links at the ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: This paper proposes a real-time obstacle avoidance strategy based on multi-sensor fusion with YOLOv5 algorithm. First, multi-sensor fusion is to combine different types of sensor data and ...

Abstract: Achieving rapid and accurate dynamic obstacle avoidance is crucial for enhancing the survivability of unmanned aerial vehicles (UAVs) in hazardous conditions. To accomplish dynamic obstacle ...

It's a Bird, It's a Plane, It's the Top-Rated Drone Deals of October No matter what you use a drone for, be it photography, stunt flying, or just tooling around the neighborhood, we've got the best ...