COMPANY Distributor

OBS421 Bluetooth Dual Mode Serial Port Module


Bluetooth dual mode serial port module starter kit from connectBlue


connectBlue Bluetooth serial port module OBS421 is a Bluetooth 4.0 V module with UART interface for transparent serial data transmissions. Since the module is dual-mode, the serial data can be sent both using classic Bluetooth technology via SPP and using Bluetooth low energy technology via the connectBlue low-energy serial port service. With the Bluetooth stack embedded, you can be up and running quickly as there is no need for a driver or stack in your host. The module is fully Bluetooth qualified and radio type approved for Europe, Japan, Canada the US. It also has the connectBlue standard interface for compatibility over time and radio technologies. connectBlue's OBS421 Dual Mode Serial Port Module

Features
  • Bluetooth v4.0 with low energy and classic Bluetooth
  • Dual-mode (Bluetooth smart ready)
  • Embedded Bluetooth dual-mode stack (SPP, DUN, PAN)
  • connectBlue Low Energy Serial Port Service
  • Android support
  • iPhone support (Bluetooth low energy only)
  • High speed UART
  • Throughput up to 1.3 Mbps (classic Bluetooth)
  • Easy configuration by AT commands
  • Radio type approved for Canada, Europe, Japan, and the US
  • Compliant with EMC, safety, and medical standards
  • Wireless Multidrop™ with simultaneous connections to both Bluetooth low energy and classic Bluetooth devices
  • Extended Data Mode™ for separated multipoint data channels
  • Industrial and automotive temperature range -30°C to 85°C

Applications
  • Industrial automation
  • Healthcare and medical
  • Measurement and data acquisition
  • Logistics and transportation
  • Professional vehicles
  • Serial cable replacement

Digi-Key P/N Manufacturer P/N Description
809-1058-ND CB-OBS421I-16-0 BLUETOOTH SERIAL PORT MODULE Datasheet
809-1071-ND CB-OBS421I-16-B KIT STARTER FOR OBS421 USB
809-1072-ND CB-OBS421I-16-A KIT STARTER FOR OBS421 RS232
Click here to view more cB-OBS421