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RN41 - Class 1 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: - RN41: 13.4 x 25.8 x 2 mm - RN41N: 13.4 x 20 x 2 mm.
  • Low-power (30 mA connected, < 10 mA sniff mode).
  • 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 sustai.

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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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RN41/RN41N Class 1 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: - RN41: 13.4 x 25.8 x 2 mm - RN41N: 13.4 x 20 x 2 mm • Low-power (30 mA connected, < 10 mA sniff mode) • 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).