An ESP32 logger I built for my 2007 Honda Accord to read engine data, diagnostic trouble codes, and CAN bus messages.

I wrote C++ software for my custom drone using an XRotor S7 flight computer, with obstacle avoidance, object tracking and following, and GPS routing.

A Raspberry Pi 5 camera that uses YOLOv4-tiny to detect objects locally and sends cloud alerts for selected detections.

My implementation of a thread-safe memory allocator in C, using explicit free lists, block splitting, and coalescing.