3pcs 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 statusBlood pressure monitorFind meHeart rate monitorProximityThermometerWeight scaleTimeOther protocols and services that can be external to RAM:Blood glucose monitorTemperature alarmLocationCharacteristic: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 interfacesIntegrated low-dropout regulator (LDO)On-chip software controlled power management unitPackage type: 15*13*2mm FR4 PCB with 25 pads located around the perimeter;Specifications:Product Name: Bluetooth 4.0 Low Power