451-00001 – Bluetooth Modules – 802.15.1 BL654 – Bluetooth v5 802.15.4 / NFC Mod

Description

Laird Connectivity 451-00001 – Bluetooth Modules

The ProFLEX01-R2 RF modules are high performance radios and microcontrollers in a cost effective, pre certified footprint. With the bluetooth v5.0 all the bluetooth enabled devices will use low energy meaning, the battery backup will be increased offering a longer battery life. 

These 451-00001 bluetooth modules have 802.15.4 thread radio support which minimises challenges such as interoperability, range and energy. Thread is known as a low power mesh networking technology that connects devices together.

Datasheet: DataSheet 451-00001

Key Specifications of the 451-00001 Bluetooth Modules

These bluetooth modules from Laird Connectivity feature:

• Bluetooth 5.0 protocol
• Serial interface type
• 2 Mb/s data rate
• An output power of 8 dBm
• A receiver sensitivity of – 92 dBm
• 2.55 GHz frequency
• Frequency range of 2.402 GHz to 2.48 GHz

ProFLEX01-R2 & SiFLEX02-HP Transceiver Modules

Laird Connectivity ProFLEX01-R2 & SiFLEX02-HP Transceiver Modules each consist of a high performance 2.4GHz or 900MHz IEEE 802.15.4 radio and microcontroller in a cost effective, pre-certified footprint.

The ProFLEX01-R2 modules feature the 2.4GHz CC2520 & CC2591 radio and the MSP430F5437A microcontroller, and the SiFLEX02-HP modules feature the 900MHz AT86RF212 & RF amplifier circuit radio and the ATXMEGA256A3 microcontroller.

SiFLEX02-HP comes preloaded with the Laird host serial interface running on top of the Atmel 802.15.4 MAC. ProFLEX01-R2 comes preloaded with the TI MAC-Stack that can be used with the Laird host serial interface. Full debug and programming capabilities are included to develop custom applications. Easily load the ZigBee stack or 802.15.4 MAC onto the module to create new networks.

Tomark is an independent UK distributor of Laird Connectivity bluetooth modules with global shipments and delivery. Buy our bluetooth modules online, or fill in our contact form and our specialist account managers will get in touch.

FAQs About the 451-00001 Bluetooth Modules

Are these 451-00001 Bluetooth Modules safe for use?

Yes. The modules Tomark provides from Laird Connectivity have passed RoHS testing and are fully RoHS compliant.

What are bluetooth modules?

Bluetooth modules (otherwise known as a BLE module) is a module that acts as an interface that aids with bluetooth connectivity between two devices. The module establishes the protocols needed for the two devices to communicate data.

What are the parts of a bluetooth module?

A bluetooth module consists of four main components; the bluetooth software protocol stack, the application, an antenna component (also known as the RF component) and bluetooth hardware and firmware.