SMART announces its line of fully integrated 90191 Bluetooth® modules, that can be integrated into new or existing product designs to provide Bluetooth functionality. This product family includes board-to-cable modules and board-to-board modules measuring 17.65 × 32.5 × 4.9 mm and 17.65 × 32.5 × 4.2 mm, respectively. Available configurations include universal asynchronous receiver transmitter (UART) and universal serial bus (USB) interface modules supporting open host controller interface (OHCI) and upper host controller interface (UHCI). Featuring an integrated onboard antenna, these Class 2 products offer low power consumption and are equipped with six programmed input/output (PIO) lines. The 90191 product family complies with Bluetooth specification v1.2. Based on a single-chip design, the family includes Bluetooth firmware up to the Host Controller Interface (HCI) level, which allows customers to add their own upper-level stacks, and a serial port profile (SPP), which enables the modules to serve as cable replacements. he modules are suitable for use in consumer electronic, telematic, medical, telemetry, and industrial applications.plement wireless technology.