ROS Robot 

I developed an autonomous robot running ROS 2 Irwini on a Linux-based mini PC. It uses a Teensy microcontroller to control the drive motors via a stepper driver breakout board. The navigation system integrates an RPLiDAR A1 and Intel RealSense, which utilizes point cloud mapping for environmental awareness. A 22.2V 6000mAh LiPo battery powers the system, with a step-down voltage regulator managing power for the primary electronics and computer. The robot also features a custom cooling solution with 10mm fans to handle thermal management.