teensy 4.1
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This ALBATROSS Robot Uses a Teensy 4.1 and Autorotating Wings to Land on Water and Sail With Wind Power Researchers at the Singapore University of Technology and Design (SUTD) have developed ALBATROSS, a robot that can descend from the air, land on water, and then sail using wind power. Its name stands for Airborne Lander with Buoyant AuToROtating Sailing Sensor. The robot is designed to carry sensors to remote lakes, reservoirs, and other water bodies that are difficult to reach by boat. When… |
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This Maker Turned a Simple Stick Into a POV Display Using a Teensy 4.1, ESP32 and Fast APA102 LEDs YouTuber Zachary McCune from Corridor Crew has turned a simple fire spinning hobby into an ambitious engineering project that can create images in the air while spinning. The project uses the principle of persistence of vision (POV), where rapidly changing lights appear to form a continuous image when moved quickly through space. Instead of using a conventional screen, the device displays an… |
