Wanting to control a split flap display that was not near a computer [Tom] looked to a common solution for communicating over distances not practical for I2C or SPI. He developed his own hardware and ...

RS-232 was the PC serial communications standard for many years. Hardware and software support for this simple, yet effective, interface was included on every PC made until it was eventually replaced ...

Atlanta, GA (September 29, 2014) – Galaxy Control Systems, a leading provider of integrated access control, video and security solutions, is featuring its new RS485 Remote Readers with Turbo485 ...

The MAX14840E and MAX14841E 40-Mb/s, half-duplex RS-485 transceivers are available with either symmetrical or true fail-safe receiver inputs for industrial motor-control applications requiring long ...