Product Name | Bluno Bee - Turn Arduino to a Bluetooth 4.0 (BLE) Ready Board | Bluetooth 2.0 Module V3 | Bluetooth 2.0 Bee Module | Bluno Link - A USB Bluetooth 4.0 (BLE) Dongle | Bluetooth Adapter Mini |
SKU | TEL0073 | TEL0026 | TEL0023 | TEL0087 | TEL0002 |
BLE Chip | TI CC2540 | CSR BC417143 | CSR BC417143 | TI CC2540 | |
Frequency | 2.4GHz | 2.4 ~ 2.48GHz unlicensed ISM band | 2.4 ~ 2.48GHz unlicensed ISM band | 2.4GHz | 2.4 ~ 2.48GHz FHSS |
Transfer rate | 1Mbps GFSK | Asynchronous: 2.1Mbps (Max) / 160 kbps; Synchronous: 1Mbps/1Mbps | Asynchronous: 2.1Mbps (Max) / 160 kbps; Synchronous: 1Mbps/1Mbps | 1Mbps GFSK | 3Mbps |
BLE protocol | V4.0 | V2.0 + EDR | V2.0 + EDR | V4.0 | V2.0 |
Modulation | GFSK | GFSK | GFSK | GFSK | FHSS |
Power consumption | 10.6mA average, ready mode: 8.7mA | | | 10.6mA average, ready mode: 8.7mA | |
Sensitivity | -93dBm | -84dBm | -84dBm | -93dBm | -84dBm |
Working Voltage | 3.3V | +3.5 V ~ +8 V DC and 3.3V DC/50mA | 3.3V | 3.3V | |
Operating temperature | -40 ~ +85 | -20 ~ +55 | -20 ~ +55 | -10 ~ +85 | -20 ~ +55 |
Transmission distance | 30m | 20 ~ 30m | 20 ~ 30m | 10 ~ 20m | <10m |
Dimension | 32*22mm | 40*20*13mm | 32*24*9mm | 32mm * 16mm | 20*16*8mm |
Weight (g) | 10 | 10 | 12 | 10 | 10 |
AT command to debug the BLE | | | | | |
master-salve machine switch | | | | | |
Transparent transmission | | | | | |
Wireless programming | (Available for Bluno series) | | | | |
iBeacons | | | | | |
BLE HID | | | | | |
Mobile App Control | | | | | |
Key Features | support Android and IOS applications,open source code,suitable for secondary development by the user | Compatible with APC220 communication interface, can be directly used in I/O Expansion Shield, Romeo, XBoard and etc,. | It can be plugged into the Arduino controller using the base for Bluetooth wireless control. | Standard USB interface. Support for firmware update via USB. Install Arduino UNO USB driver, default host mode. | USB2.0 standard interface. supports the native Windows Bluetooth stack. |
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