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選取全部	屬性	值
	品牌	Parallax Inc
	RF Technology	Bluetooth
	Kit Classification	Module
	Product Type	Communication & Wireless Development Tool
	Featured Device	RN-42
	Maximum Frequency	2.4GHz
	Interface Type	UART
	Standards/Approvals	RoHS

	選取全部
	品牌 Parallax Inc
	RF Technology Bluetooth
	Kit Classification Module
	Product Type Communication & Wireless Development Tool
	Featured Device RN-42
	Maximum Frequency 2.4GHz
	Interface Type UART
	Standards/Approvals RoHS

RN-42 Bluetooth wireless module Data Sheet

COO (Country of Origin):: US

RN-42 Class 2 Bluetooth Module

The RN-42 Bluetooth Module provides a reliable low-cost method for creating a wireless serial communication interface between two devices such as a microcontroller, PC, cell phone or another module. This module can pair up with devices supporting Bluetooth SPP (Serial Port Profile) to establish a serial interface. The RN-42 Bluetooth Module is breadboard friendly and is compatible with all 5V and 3.3V microcontroller platforms.

Fully qualified Bluetooth 2.1/2.0/1.2/1.1 module provides compatibility with many devices

Low power consumption for long-lasting battery powered projects

Auto-connect/discovery/pairing modes make connecting to other modules easy

LED indicators provide visual status of connection/mode

Voltage jumper selects for use with 5V and 3.3V microcontrollers

2 x 7 dual row male header with 0.1in spacing

Jumper selectable default baud rates: 9600 or 115200bps

Command-configurable baud rate from 1200 to 92100bps

Range: 35 to 50feet line of sight indoors

Power requirement: 5 or 3.3Vdc

Current consumption: 5mA sleep; 15mA idle; 20mA transmit; 50mA max

Communication: 5V/3.3V UART serial interface with RTS/CTS flow control from 1200–92100bps

Dimensions: 59.18 x 29.46 x 11.43mm

Operating temperature range: -40 to +85°C

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Parallax Inc RN-42 Bluetooth Module 2.4 GHz 30086

RN-42 Class 2 Bluetooth Module

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