Robotics & Motion

Espressif's open-source mini drone firmware for ESP32/S2/S3, flown from a phone app over Wi-Fi.

A two-wheeled balancing robot using an ESP32, MPU6050 IMU and DRV8825-driven stepper motors.

Open firmware for a 4-DOF ESP32-controlled desktop robotic arm with web control and ROS2 support.

Open-source upgrade that turns off-the-shelf robotic mowers into RTK GPS-accurate, map-based lawn robots.

The classic open-source g-code interpreter that turns an Arduino Uno into a 3-axis CNC controller.

A modular two-wheel balancing robot using gimbal BLDC motors and the SimpleFOC library on Arduino-class boards.