Bluetooth Modules

Bluetooth modules are components that are typically attached to a motherboard with the purpose of enable wireless connectivity and broadcasting via a Bluetooth signal. The modules contain what is known as a 'Bluetooth stack', which refers to the board or chip that is specifically programmed to carry out Bluetooth software functions, providing an easy-to-use digital interface for wireless communication. Bluetooth modules are available in a multitude of sizes and types to suit a wide range of applications and as such can be installed in many different devices, greatly improving the basic functions of the chosen device.

RS Components offers a range of Bluetooth modules that collectively support a wide variety of bus and I/O interfaces. Our range features products from leading brands, including Laird Connectivity, Microchip, Panasonic, and more.

How to select the right Bluetooth Module?

Bluetooth technology is classified by ’classes’, and these classes range from 1, 2 or 3. The level of the class will determine the range of the device, with class 1 being the best in this range for operating range. It is also worth considering the version number when choosing your Bluetooth module. Version numbers range upwards from 1.0 to 4.0+ and, just as they do with the classes, the levels will determine the functionality levels. Version numbers can also be used as indicators for other qualities of the module, such as its range and power consumption. The higher end of the number range holds the best in its class, giving a clear indication of functionality between modules.


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Viewing 1 - 12 of 12 products
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Description Price Bluetooth Class Bluetooth Version Maximum Output Power Receiver Sensitivity Supported Bus Interfaces Supported I/O Interfaces Dimensions Height Length Maximum Operating Temperature Minimum Operating Temperature Width
RS Stock No. 169-0140
Mfr. Part No.BGM111A256V1
$14.556
Each (On a Tape of 100)
units
Class 1 4.1, 4.2 8dBm -93dBm I2C, SPI, UART Serial 15 x 13 x 2.2mm 2.2mm 15mm +85 °C -40 °C 13mm
RS Stock No. 894-7130
Mfr. Part No.BGM111A256V1
$12.02
Each
units
Class 1 4.1, 4.2 8dBm -93dBm I2C, SPI, UART Serial 15 x 13 x 2.2mm 2.2mm 15mm +85 °C -40 °C 13mm
RS Stock No. 110-9151
Mfr. Part No.BGM113A256V2
$11.70
Each
units
- 2, 4.1 3dBm -93dBm SPI, UART I2C, SMBus 15.73 x 9.15 x 1.9mm 1.9mm 15.73mm +85 °C -40 °C 9.15mm
RS Stock No. 168-3773
Mfr. Part No.BGM113A256V2
$9.23
Each (On a Tape of 100)
units
- 2, 4.1 3dBm -93dBm SPI, UART I2C, SMBus 15.73 x 9.15 x 1.9mm 1.9mm 15.73mm +85 °C -40 °C 9.15mm
RS Stock No. 169-0199
Mfr. Part No.BLE112-A-V1
$16.002
Each (In a Bag of 5)
units
- 4 3dBm -93dBm GPIO, I2C, PWM, SPI, UART, USB None 12 x 18 x 2.3mm 2.3mm 18mm +85 °C -40 °C 12mm
RS Stock No. 909-4102
Mfr. Part No.EFR32BG1V132F256GM32-B0
$4.61
Each (In a Pack of 2)
units
- - 0dBm -94dBm I2S, IrDA, UART, USART RS485, Serial 5.1 x 5.1 x 0.85mm 0.85mm 5.1mm +85 °C -40 °C 5.1mm
RS Stock No. 169-0132
Mfr. Part No.BT121-A-V2
$22.68
Each (On a Reel of 500)
units
- 1.3 14dBm -96dBm ADC, DAC, GPIO, I2C, Microcontroller Programming Interface, Real-Time Clock, SPI, UART RS232, Serial 13.9 x 11 x 2.2mm 2.2mm 13.9mm +85 °C -40 °C 11mm
RS Stock No. 880-7345
Mfr. Part No.BT121-A-V2
$24.61
Each
units
- 1.3 14dBm -96dBm ADC, DAC, GPIO, I2C, Microcontroller Programming Interface, Real-Time Clock, SPI, UART RS232, Serial 13.9 x 11 x 2.2mm 2.2mm 13.9mm +85 °C -40 °C 11mm
RS Stock No. 134-7266
Mfr. Part No.EFR32BG12P432F1024GM48-B
$12.98
Each
units
- - - - - - - - - - - -
RS Stock No. 169-0200
Mfr. Part No.BLE113-A-V1
$17.766
Each (In a Bag of 5)
units
- 4 0dBm -93dBm GPIO, I2C, PWM, SPI, UART GPIO, I2C, Serial, UART, USB 15.75 x 9.15 x 2.1mm 2.1mm 15.75mm +85 °C -40 °C 9.15mm
RS Stock No. 134-7228
Mfr. Part No.EFR32BG12P432F1024GM48-B
$12.02
Each (In a Tray of 260)
units
- - - - - - - - - - - -
RS Stock No. 169-0201
Mfr. Part No.BLE121LR-A-M256K-V1
$25.453
Each (In a Bag of 10)
units
- 4 8dBm -98dBm GPIO, I2C, PWM, SPI, UART GPIO, I2C, Serial, UART, USB 13 x 14.7 x 1.8mm 1.8mm 13mm +85 °C -40 °C 14.7mm