AprilTag is a visual fiducial system popular in robotics research. This repository contains an adaption of the original AprilTag 3.0 library to use as an Arduino library for ESP32 boards (ideally ...

October 2025. A maker uploaded a video to YouTube. The title was "Build an ESP32 RC Submarine with FPV Camera". Just $117. An ESP32 microcontroller and a 3D printer. An acrylic pipe and a syringe. By ...

Just got your hands on an ESP32? Don’t dive into a complex first build; start slow with something simple. These projects will introduce you to basics like flashing your microcontroller, adding ...

Full autonomy is rare, but Ukraine is installing AI modules on drones and robots.