CNX Software

LILYGO T-Echo Plus off-grid LoRa communicator features a climbing hook for hiking, cycling, and remote communication

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...

Last-minute holiday gift guide: 29 editor-approved gadgets for everyone on your list

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...
IEEE

BlissCam: Boosting Eye Tracking Efficiency with Learned In-Sensor Sparse Sampling

Abstract: Eye tracking is becoming an increasingly important task domain in emerging computing platforms such as Augmented/Virtual Reality (AR/VR). Today’s eye tracking system suffers from long end-to ...
Circuit Digest

Top 10 Open-Source Robotic Arms For Beginners

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...
Circuit Digest

How to Build an Automatic Toll Gate System Using Arduino

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.
IEEE

Optimal Sensor Placement and Velocity Configuration for TDOA–FDOA Localization and Tracking of a Moving Source

Abstract: This article addresses the problem of moving source localization in 3-D using the time-difference-of-arrival and frequency-difference-of-arrival measurements without accurate sensor location ...