The MICROCHIP TECH RN42-I/RM630 is a though hole, low power and highly flexible Bluetooth socket module. This module supports SPP/DUN and HCI Bluetooth interface protocols, is simple to design in and fully certified. With its high performance on chip antenna and support for Bluetooth® Enhanced Data Rate (EDR), it delivers up to 3 Mbps data rate for distances to 100M / 20M. The RN-42 socket module is the perfect method for adding Bluetooth wireless capability to existing products without redesign, saving you significant time and money. It can be used in cable replacement, barcode scanners, measurement and monitoring systems, industrial sensors and controls applications, medical devices and asset tracking.