BLE bluetooth 4.0 Serial Port Module cc2540 cc2541 Data Transparent Transmission Module Low Power Consumption
Introduction:
The module is based on Bluetooth 4.0 BLE technology, and the core chip is TI (Texas Instruments) CC2541, which is mainly for consumer medical electronic devices, personal sports equipment (such as running shoes and sports watches), personal health maintenance applications (such as heart rate belt). , casual, gaming, HID, remote control devices, computer mobile peripherals (such as wireless mice), and secure or other space sensing proximity applications that enable ultra-low-power short-range wireless connectivity with a single button battery for continuous Work for more than a year.
Application:
The chip ROM integrates the following protocols and services:
Battery status
Blood pressure monitor
Find me
Heart rate monitor
Proximity
Thermometer
Weight scale
Time
Other protocols and services that can be external to RAM:
Blood glucose monitor
Temperature alarm
Location
Characteristic:
Bluetooth low energy (BLE)-compliant;
Supports Adaptive Frequency Hopping;
Excellent receiver sensitivity;
10-bit auxiliary ADC with nine analog channels;
On-chip support for serial peripheral interface (SPI, UART) (master and slave modes);
Programmable output power control;
Integrated ARM CortexTM-M3 based microprocessor core;
On-chip power-on reset (POR)
Support for EEPROM and serial flash interfaces
Integrated low-dropout regulator (LDO)
On-chip software controlled power management unit
Package type: 15*13*2mm FR4 PCB with 25 pads located around the perimeter;
Specifications:
Product Name: Bluetooth 4.0 Low Power Module, Class2
Product model: DX-BT05
Protocol standard: bluetooth V4.0
Band: 2.402GHz~2.480GHz unlicensed ISM band
Modulation method: GFSK
Spread Spectrum: FHSS
RF output power: Class2 (<0dBm)
Antenna: PCB printed antenna
Rated power supply: DC 3.3V
Product size: 27mm (L) x 13mm (W) x 2mm (H)
Package includes:
1 x bluetooth module
BLE bluetooth 4.0 Serial Port Module cc2540 cc2541 Data Transparent Transmission Module Low Power Consumption See detail