Two Size CC2540 USB Dongle Waterproof BLE Beacon With Nordic Chip

Product Overview

Description

Two Size CC2540 USB Dongle Waterproof BLE Beacon With Nordic Chip

 

 

No.	Technical Specifications	Parament	Remarks
1	Operating Voltage	DC 5.0v	DC
2	Working Frequency	2400 - 2480Mhz	Programmable
3	Frequency Error	±50Khz
4	Number of channels	40
5	Modulation	GFSK
6	Output Power	-20dBm~+4dBm	Can changed by software
7	Receiving Sensitivity	-93dBm	High Gain Mode
8	Receive current	19.6mA	High Gain
9	Standby current	0.4uA	Deep sleep
10	Transmission rate	1Mbps
11	Chip flash memory	256kb	128KB can chose
12	Chip RAM	8KB
13	Antenna form	PCB Antenna
14	Transmit Distance	>30M	+4dBm output power
15	Dimensions	18*14*3.1mm  58.88*17.82*8.54mm

 

Pin Assignment & Dimensions:

 

Description:

The CC2540 USB Dongle wireless module using TI's high performance wireless SOC chip CC2540 Development. It is a cost for the complete Bluetoo low engergy applications,low-power design.CC2540 integrates a high-performance low-power 8051 microcontroller core,the device integrates BLE protocol stack.host client does not need to run BLE protocol stack independent of the operating system. support Windows,Linux,MAC OS, Android platform. BGAPI^TM software interface.

 

Pictures:

 

Application fields:

--Human Interface Decice hosts
--Sports and Fitness
--PC end Bluetoo unlocked
--Low Energy BLE connection

--USB interface software protection

--Consumer Electronics