Since most of us are long past the days of hardware serial ports, the USB to serial adapter has become a mainstay on the hacker’s tool belt. While they’re cheap and convenient, USB to serial adapters ...

This software will convert USB mouse inputs to a selectable serial mouse protocol for retro hardware. This way you can use a Raspberry Pico, a Raspberry Pi or an existing modern PC/laptop to mouse on ...

Developers, hobbyists and electronic enthusiasts searching for a optically isolated USB to Serial adapter may be interested in a new piece of open source hardware called the ZeptoBit Isolated USB-UART ...

USB-FLEXCOM4 offers the choice of four field-selectable RS-232, RS-422 or RS-485 protocols per port. April 1, 2009 — ACCES I/O Products released Model USB-FLEXCOM4 serial communications adapter. The ...

The UPort 1130 is a 1-port USB-to-serial adaptor that enables users to attach a RS-422/485 serial peripheral to a laptop or workstation USB port. The adaptor features full-speed USB 1.1 operation and ...

The Fujitsu USB to Serial Adapter Cable allows you to connect to any device that has an RS-232 serial port, simply via your computer's USB. Despite once being a standard feature of a personal computer ...

STM32F042F6 (used on custom hardware) STM32F042K6 (found on Nucleo board, used for testing) STM32F103C8 (aka as Blue Pill, used for testing) It shouldn't be too difficult to extend the firmware such ...

Debugging with printf is something [StorePeter] has always found super handy, and as a result he’s always been interested in tweaking the process for improvements. This kind of debugging usually has ...

In my line of work I use serial on a near daily basis. Currently, I have 3 different USB>Serial cables; an IO Gear GUC232A, a Cables to Go (Prolific PL2302 chipset) and a older Radio Shack cable (with ...