32K views · 66 reactions | GrayStar Innovations' Arduino-powered handheld echolocation device is a functional cyberpunk prop that can detect and display the proximity of nearby objects. It also features a couple of built-in flashlights, a solar panel for recharging, and a USB port to refuel other gadgets: https://www.reddit.com/r/ArduinoProjects/comments/1jnju2l/version_2_of_my_arduino_radarsonar_echolocation/ | Arduino | Facebook

The AI Assistant in Arduino Cloud is here to make your development journey faster and smoother. Whether you're connecting your hardware, fixing a sketch, or learning a new concept, the Assistant provides real-time, contextual support — directly inside the Cloud Editor. ✨ Here’s what it can do for you: • Generate sketches tailored to your needs • Fix common coding errors • Explain how to wire your hardware together • Provide clear definitions of Arduino terms • Break down and explain your sketch