A serial device I/O tool

An ESP8266 based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators

A Pico W based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators

My van's embedded monitoring platform, using Modbus over RS-485 and RS-232.

Ruby cross-platform interface to native Serial Port (RS-232). Ruby native extension.

Software UART for AVR microcontrollers

AIS Receiver - TCP gateway to AIS receiver connected by RS-232 - It allows to get the real time positions of vessels around your boat. Originally developed for Raspberry PI.

PIC18F4550 calculator with serial communication

Demonstration of an example using the RS-232 communication channel with implementation of the salt-channelv2 application cryptographic protocol in C. Discription about salt-channel: https://github.com/assaabloy-ppi/salt-channel-c

Linux driver for Advantech USB-4604-BE

CAN4VSCP Frankfurt RS-232 module

Gps Tcp Gateway to RS-232 - Allows to use a TCP connection to receive real time positions from a GPS module connected but serial line (RS-232) like Ultimate Gps Module of Adafruit. Originally developer for Raspberry PI.

Technical information for products from a company I co-founded in the 1990's named Integrity Instruments, Inc.

Final project of Digital Computer Structure course.

Power-efficient analog-digital converter with serial communication

TinyComMonitor is a small tool to monitor data traffic flowing over serial COM/UART interfaces like RS-232, RS-485, RS-422, TTL, ...

Testing tool to send CAN Signals that can be configured via an UART-Port