Bluetooth Modules

Bluetooth modules are components that are typically attached to a motherboard with the purpose of enabling 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.

RS offers a range of Bluetooth modules available as a Bluetooth chip, chipset or IC, these components are widely used in industrial automation, commercial equipment and consumer electronics.

Key Uses of Bluetooth Modules

Bluetooth modules enable reliable short-range wireless communication across a broad range of industrial and commercial devices. Whether specified as a Bluetooth chip for PCB-level integration or a fully certified module for industrial deployment, they eliminate the need for wired data connections while maintaining consistent, low-power performance.

Wireless Connectivity for Industrial and Commercial Use

Industrial Bluetooth modules provide reliable wireless communication in environments where cable runs are impractical or where machine-to-machine communication is required. Their low-power, short-range connectivity makes them well-suited to automation systems, smart sensors and commercial equipment where stable, interference-resistant wireless links are essential. Ruggedised variants are available for harsh operating conditions.

Compact Bluetooth Chip, Chipset and IC Solutions

For space-constrained embedded designs, Bluetooth chip and IC solutions offer chip-level wireless integration directly onto a PCB. A Bluetooth chipset combines the radio, baseband processor and protocol stack into a compact footprint suited to IoT devices, wearables and consumer electronics. Bluetooth microchip variants are increasingly specified in miniaturised designs where board space is at a premium.

Shop Our Range of Bluetooth Modules

RS Australia stocks a broad range of Bluetooth modules, including chips, ICs, PCBs and industrial module variants.

Industrial Bluetooth Modules

Industrial Bluetooth modules are built for reliability in factory automation, machine-to-machine communication and harsh operating environments. They are available across Bluetooth Class 1, 2 and 3 ratings and support extended operating temperature ranges, making them a dependable choice for demanding industrial deployments.

Bluetooth PCB and IO Modules

Bluetooth PCB and IO module variants are designed for direct integration into custom PCB designs. They support standard interface types including UART, SPI and I2C, making them straightforward to incorporate into embedded systems and IoT devices where flexibility and compact form factor are priorities.

Bluetooth Controller Chips and ICs

Bluetooth controller chip and IC options support dedicated hardware development across a range of Bluetooth versions from 4.0 through to 5.0 and above. These components are commonly specified in automotive systems, wireless audio equipment and control applications where a custom hardware design requires an integrated Bluetooth chipset.

Bluetooth Receiver Chips and Microchips

Bluetooth receiver chip and microchip solutions are optimised for low-power receive-side applications including wireless audio, wearable devices, asset tracking and sensor nodes. Key specifications to evaluate include receiver sensitivity and supported data rate, both of which directly affect range and throughput performance.

How to Choose the Right Bluetooth Module

Bluetooth technology is classified by classes ranging from 1, 2 or 3, with class 1 offering the greatest operating range. Version numbers range from 1.0 to 4.0 and above, with higher versions indicating improved range, lower power consumption and greater functionality. Additional selection factors include:

• Form factor: Bluetooth PCB module vs standalone Bluetooth chip
• Interface type: UART, SPI or I2C for Bluetooth IO module integration
• Output power: Receiver sensitivity for range requirements
• Operating voltage and temperature range
• Certifications and standards approvals: Including CE, FCC and RoHS

Common Industry Applications

• Consumer Electronics: Wireless audio, headsets, keyboards and mice.
• Industrial Automation: M2M communication, smart sensors and control systems.
• Healthcare and Medical: Patient monitoring, wearables and Bluetooth microchip-enabled diagnostics.
• Automotive: Hands-free systems, keyless entry and telematics using Bluetooth controller chip components.
• Smart Home and IoT: Bluetooth IO module integration in home automation platforms.
• Retail and Logistics: Asset tracking, beacon technology and inventory management.
• Computing and IT: Wireless peripherals and Bluetooth PCB expansion modules.

Your Trusted Bluetooth Module Supplier in Australia

RS Australia is a trusted supplier and distributor of Bluetooth modules, stocking products from leading brands including Microchip, Ezurio and Wurth Elektronik. In addition, if you require networking modules, RF ICs or RF modules, you can also find what you need in our online shop.

Browse our full range online with access to datasheets, specifications and technical support to help you select the right component, and order online for fast delivery across Australia. For more information on our delivery options and timelines, please visit our delivery page.