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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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. 168-3773
Mfr. Part No.BGM113A256V2
kr 51,95
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. 110-9151
Mfr. Part No.BGM113A256V2
kr 73,71
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. 123-8536
Mfr. Part No.RN4871-V/RM118
BrandMicrochip
kr 67,62
Each
Units
Class 2 4.2 0dBm -90dBm AIO, PIO, UART I2C 9 x 11.5 x 2.1mm 2.1mm 9mm +70 °C -20 °C 11.5mm
RS Stock No. 841-7487
Mfr. Part No.RN42XVU-I/RM
BrandMicrochip
kr 189,38
Each
Units
Class 2 2.1 4dBm -86dBm UART USB 29 x 24.4mm - 29mm +85 °C -40 °C 24.4mm
RS Stock No. 916-3709
Mfr. Part No.BM70BLES1FC2-0002AA
BrandMicrochip
kr 87,41
Each
Units
Class 2 4.2 2dBm -90dBm I2C, SPI Serial, UART 21.5 x 12 x 2.4mm 2.4mm 21.5mm +70 °C -20 °C 12mm
RS Stock No. 909-4102
Mfr. Part No.EFR32BG1V132F256GM32-B0
kr 19,985
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. 124-4177
Mfr. Part No.CY5676A
kr 108,96
Each
Units
- 4.2 - - UART - - - - - - -
RS Stock No. 171-0916
Mfr. Part No.CYBLE-022001-00
kr 66,351
Each (On a Reel of 500)
Units
- 4.1 3dBm -87dBm I2C, SPI, UART Serial 10 x 10 x 1.8mm 1.8mm 10mm +85 °C -40 °C 10mm
RS Stock No. 169-0199
Mfr. Part No.BLE112-A-V1
kr 100,93
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. 188-5390
Mfr. Part No.CYBLE-012011-00
kr 56,613
Each (On a Reel of 1000)
Units
- 4.1 3dBm -87dBm I2C, SPI, UART I2C, SPI, UART 14.52 x 19.2 x 2mm 2mm 14.52mm +85 °C -40 °C 19.2mm
RS Stock No. 123-8533
Mfr. Part No.RN42-I/RM630
BrandMicrochip
kr 193,86
Each
Units
Class 2 2.1 - -80dBm GPIO, PCM, SPI, UART, USB - 13.4 x 25.8 x 2.4mm 2.4mm 13.4mm +85 °C -40 °C 25.8mm
RS Stock No. 169-7877
Mfr. Part No.ENW89815A4KF
BrandPanasonic
kr 102,477
Each (On a Reel of 500)
Units
Class 2 2 4dBm -86dBm I2C, PCM, UART Serial 13.5 x 22.75 x 2.8mm 2.8mm 22.75mm +85 °C -40 °C 13.5mm
RS Stock No. 897-7450
Mfr. Part No.BLE112-A-V1
kr 94,62
Each
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. 744-8639
Mfr. Part No.SR2BTC01
kr 2 566,08
Each
Units
- - - - - - - - - - - -
RS Stock No. 124-4409
Mfr. Part No.CYBLE-022001-00
kr 87,94
Each
Units
- 4.1 3dBm -87dBm I2C, SPI, UART Serial 10 x 10 x 1.8mm 1.8mm 10mm +85 °C -40 °C 10mm
RS Stock No. 123-8535
Mfr. Part No.RN4870-V/RM118
BrandMicrochip
kr 98,33
Each
Units
Class 2 4.2 0dBm -90dBm AIO, PIO, UART I2C 12 x 22 x 2.4mm 2.4mm 12mm +70 °C -20 °C 22mm
RS Stock No. 124-4406
Mfr. Part No.CYBLE-012011-00
kr 67,80
Each
Units
- 4.1 3dBm -87dBm I2C, SPI, UART Serial 14.52 x 19.2 x 2mm 2mm 14.52mm +85 °C -40 °C 19.2mm
New
RS Stock No. 210-0879
Mfr. Part No.455-00031
kr 1 077,62
Each
Units
Class 2 5.1 12.5 dBm, 14 dBm, 17.5dBm -75dBm, -72 dBm, 88 dBm I2C, SPI - - - - - - -
RS Stock No. 181-7478
Mfr. Part No.CYBLE-224110-00
kr 158,72
Each
Units
- - - - - - - - - - - -
RS Stock No. 205-9926
Mfr. Part No.2608011124000
kr 158,11
Each
Units
Class 2 4.2 3dBm -96dBm UART - - - - - - -