CC2540-B1 BLE 4.0 5V powered Bluetooth wireless module ibeacon with voltage regulator IC | Электроника

    Model: RL-2540-B1 iBeacon is a new technology released by Apple. It is mainly used for pushing information. For example, before the product arrives, the app can identify the ibeacon location of the product according to the ibeacon broadcast, so that the app can access the merchant's server. Get discount information about this item. Ibeacon main parameters For the certification uuid, major ID, minorID, and proximity uuid, the module must be the same as the one in the APP. Otherwise, the SDK provided by the IOS cannot receive the device. The Major ID and Minor ID are entries, which can be different. There are three types of distances that ibeacon can locate: far, near, and immediate. Usually the standard Ibeacon has only these three parameters. Basic Features        Compatible with Bluetooth low energy technology        Make the system compatible with global radio planning: ETSI EN 300 328 and        EN 300 440 Class 2 (Europe), FCC CFR47 Part 15        (US), and ARIB STD-T66 STD-T66 STD-T66 STD-T66 (Japan)        Low power consumption, only 0.9uA in Power Mode 2        High performance and low power 8051 microcontroller core        Adopt Bluetooth low energy Bluetooth v4.0 protocol stack        Full speed USB interface        256KB system program with Flash and 8KB SRAM        RSSI output and carrier sense indication        Output power range -20 to +4dBm Application range        2.4GHz Bluetooth Low Power System        Mobile phone access        Sports and leisure equipment        Consumer electronics        Human interface device (keyboard, mouse, remote control)        USB interface software protector        Health care and medical care

 

Technical Parameters Test conditions: Ta = 25 ° C, VCC = 3.3V.   Operating Voltage DC 2V to 3.6V   working frequency 2402~2480MHz   Number of channels 40   Modulation GFSK   Output Power -20dBm ~+4 dBm Programmable preparation Emission current 24mA POWER is -6dBm, related to output power Receiving sensitivity -97dBm High-gain mode Receiving current 19.6mA High-gain mode stand-by current 0.4uA Deep sleep Transmission rate 1Mbps   Chip flash 256KB 128KB optional Chip RAM 8KB   Antenna form PCB antenna   Communication distance >50m +4dBm output power Storage temperature -40 ~ 125 ° C   Operating temperature -20 ~ 75 ° C   Dimensions 15mm*24mm*1.6mm