Printed Digit Recognition via Camera Capture with OpenCV
This project implements optical character recognition for printed digits using OpenCV camera capture and template matching. The system processes video frames, isolates digit regions, compares them against stored templates, and transmits results via serial communication.
#include <opencv2/opencv.hpp>
#include "SerialInterface.hpp" ...
Posted on Thu, 13 Aug 2026 16:50:16 +0000 by JoeBrewer
STM32 USART Communication with Button-Triggered Data Transmission
USART Serial Communication Fundamentals
Communication Concepts
Communication refers to the process of information exchange between computers and external devices. Communication protocols define the rules that both parties must follow during data transmission.
Common Communication Methods
Parallel Communication
All binary data bits are transmitt ...
Posted on Sat, 30 May 2026 00:02:15 +0000 by adityakonda