آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

DFROBOT TEL0026

Manufacturer	DFRobot
Mfr. Part Number	TEL0026
Electland Part Code	290052
Electland Part Number	NYE_TEL0026
Category	RF Transceiver Modules and Modems
Description	Bluetooth Bluetooth v2.0 +EDR Transceiver Module 2.4GHz Surface Mount
Datasheet	Download

Product Attributes

Category	RF and Wireless RF Transceiver Modules and Modems
RF Family/Standard	Bluetooth
Protocol	Bluetooth v2.0 +EDR
Modulation	GFSK
Frequency	2.4GHz
Data Rate	2.1Mbps
Power - Output	4dBm
Sensitivity	-84dBm
Serial Interfaces	USB
Utilized IC / Part	nRF24LU1
Voltage - Supply	3.3V
Mounting Type	Surface Mount
Operating Temperature	-20°C ~ 55°C
Package / Case	Module
Features	Encryption function
Packaging	Bulk
Tariff Active	True
ReachStatus	REACH Unknown
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8517.62.0090
Weight	0.5g

Introduction

This DF-Bluetooth module offers an affordable way to let your microcontroller talk to your Bluetooth devices such as Bluetooth mobile phones, laptop, and Bluetooth adapter. The Bluetooth module provides TTL level UART interface which is supported by almost every microcontroller in the market. It is also designed to be compatible with most popular Arduino controller. Simply plug into Arduino IO Expansion Shield, a Bluetooth Arduino is ready to use.

Features

Chips: CSR BC417143
Bluetooth Protocol: Bluetooth Specification v2.0+EDR
Working Frequency: 2.4 - 2.48GHz unlicensed ISM Band
Modulation Mode: GFSK (Gaussian Frequency Shift Keying)
Power: ≤4dBm, Class 2
Transmission Distance: 20 - 30 in free space
Sensitivity: ≤ - 84 dBm at 0.1% BER
Transmission rate: Asynchronous: 2.1 Mbps (Max)/160 kbps; Synchronous: 1Mbps/1Mbps
Security: Authentication and encryption
Support profiles: Bluetooth serial port
LED indicator: LINK
Power Supply: +3.5V - +8V DC/50 mA
Working Temperature: -20°C - +55°C
Dimension: 43x19.3x11mm