This BC04 Bluetooth module based on British CSR Blue Core4-Ext chip,follow v2.1 +EDR Bluetooth specification. The module supports UART,USB,SPI ,PCM SPDIF interface and support for the SPI Bluetooth serial protocol, low cost, small size, low power con

Matlab communication with a Programmable Logic Controller (PLC) over an RS-232 serial interface using ASCII Modbus protocol. This code was developed while working with an Eaton-ELC PLC device and was modified for general distribution. Standard Modbus

DESIGN OF SERIAL COMMUNICATION BASED ON VB AND MITSUBISHI PROTOCOL.pdf