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RF2541 BLE4.0 UART Interface-Bluetooth Module
RF2541 BLE4.0 UART module is a Bluetooth 4.0 low power consumption module and adopts CC2541 SOC chip from TI. RF2541 communicates with others through a UART interface. With all the features of BLE 4.0, it is easy to use. The features include low power consumption, long-distance, and strong anti-interference ability. There are two modules that construct the master and slave function: RF2541-master and RF2541-slave. Those two modules come with the same hardware but different software inside.
Features and application:
Feature:
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Frequency arrange:2379-2496MHZ
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Sensitivity up to -99dBm@250kbps
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GFSK modulation
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2.3-6 V power supply
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Low current in sleep mode <2uA
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Uart interface
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Master and Slave mode
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RSSI output;
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Meet BQB and RoSH standards;
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Point to point, point to multipoint, flexible communication mode;
Application:
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Mobile phone peripheral equipment
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Consumer health and medical care
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Human interface devices (keyboard, hand, remote control)
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2.4 Glow power energy systems
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Home building automation
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Sports and fitness device
Specification:
Electrical characteristics:
Pin and dimension:
Pinout:
Mechanical dimension:
Subtitle | N/A |
---|---|
UPC/EAN | 4604046162171 |
Count | 1 |
M.R.P | ₹1,718.00 |
Brand Name | CentIoT |
Model | RF2541 BLE4.0 |
Whoesale | Available |
Supply Voltage | N/A |
Dimension | 15X12X10 cm |
Working voltage range | 2.3-6 V |
Data transfer rate | N/A |
Receiving sensitivity | -99dBm@250kbps |
Maximum output power | 20~0 dBm |
Sleep current | N/A |
Receiving current | 21-25 mA |
Operating Temperature Range | -40 ~ +85 °C |
Data Rate | N/A |
Operating Temperature | N/A |
Frequency | 2379-2496MHZ |