SELECTION GUIDE Arduino Bluetooth
DFRobot Bluetooth Module Selection Guide
DFRobot
Jan 03 2019 71
Bluetooth Module Selection Guide
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| Product Name | Bluno Bee - Turn Arduino to a Bluetooth 4.0 (BLE) Ready Board |
Bluetooth 2.0 Module V3 For Arduino |
Bluetooth 2.0 Bee Module For Arduino |
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 XBEE 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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