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Features:
Specs | Bluetooth v5.0 | Bluetooth v4.2 |
Speed | 2x the data rate, supports about 2 Mbps | Supports about 1 Mbps |
Range | 4x the range, supports 40 meters in indoor environment | Supports 10 meters in indoor |
Power Requirement | Low | High |
Message Capacity | Large message capacity, about 255 bytes | Small message capacity, about 31 bytes |
Robustness to operate in congested environment | More | Less |
Battery Life | Longer | Shorter |
Security Control | Better | Less secure |
Theoretical Data Throughput | 2 Mbps, gives about 1.6 Mbps with overhead | 1 Mbps |
Reliability | High | Low |
Digital Life | Better | Less better compare to Bluetooth 5 |
Support for IoT devices | Yes | No |
Bluetooth Beacon | Beacons have become more popular due to increased range and speed | Beacon were less popular due to less speed/range |
Frequency band : 2.4GHz unlicensed ISM band
Transmitter Power: Typical:+2dBm
Power consumption : 80mA/5V
Spectrum: FHSS (Frequency Hopping Spread Spectrum)
Advanced Audio Distribution Profile: A2DP
Manufacturer: Cambridge Silicon Radio Ltd.
Supported Platforms: Windows 10/8/7/Server 2008, Vista/Server 2003, XP/2000
Supported Platforms2: macOS X, Linux Mint/Ubuntu
Supported architecture: 64/32-bit
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