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RN42 - Class 2 Bluetooth Module

Key Features

  • Fully qualified Bluetooth® version 2.1 module, supports version 2.1 + Enhanced Data Rate (EDR).
  • ASCII command interface over UART.
  • Postage-stamp-sized form factor: - RN42: 13.4 x 25.8 x 2.4 mm - RN42N: 13.4 x 20.5 x 2.4 mm.
  • Low-power (26 A sleep, 3 mA connected, 30 mA transmit).
  • UART (SPP or HCI) and USB (HCI only) data connection interfaces.
  • Sustained SPP data rates: 240 Kbps (Slave mode), 300 Kbps (Master mode).
  • HCI data rates:.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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RN42/RN42N Class 2 Bluetooth® Module with EDR Support Features • Fully qualified Bluetooth® version 2.1 module, supports version 2.1 + Enhanced Data Rate (EDR) • ASCII command interface over UART • Postage-stamp-sized form factor: - RN42: 13.4 x 25.8 x 2.4 mm - RN42N: 13.4 x 20.5 x 2.4 mm • Low-power (26 A sleep, 3 mA connected, 30 mA transmit) • UART (SPP or HCI) and USB (HCI only) data connection interfaces • Sustained SPP data rates: 240 Kbps (Slave mode), 300 Kbps (Master mode) • HCI data rates: 1.5 Mbps sustained, 3.0 Mbps burst in HCI mode • Embedded Bluetooth stack profiles include: GAP, SDP, RFCOMM, L2CAP protocols, with SPP, HID, and DUN profile support (does not require any host stack).