Bluetooth Modules

Bluetooth modules are wireless enabling components that are attached usually to a motherboard that will enable the device to broadcast and connect via a Bluetooth signal. A Bluetooth can be installed in many different devices and can greatly improve the basic functions of the device. Bluetooth technology have 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. Also worth considering when choosing your Bluetooth module is the version number. Ranging upwards from 1.0 to 4.0+ the levels will again determine the functionality levels, such as range and power consumption, with the higher end of the number range holding the best in its class.

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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. 169-0199
Mfr. Part No.BLE112-A-V1
Each (In a Bag of 5)
- 4.0 +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. 169-0200
Mfr. Part No.BLE113-A-V1
Each (In a Bag of 5)
- 4.0 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. 169-0201
Mfr. Part No.BLE121LR-A-M256K-V1
Each (In a Bag of 10)
- 4.0 +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