Ezurio Bluetooth Module Class 2, UART Interface, 3V-3.3V Supply, 12.5x18x3.4mm, Model BTM431-01

Ezurio BTM431-01 Bluetooth Module is a new, compact wireless communication module based on the market-leading Cambridge Silicon Radio BC04 chipset. This Class 2 Bluetooth 2.0 module provides a reliable short-range Bluetooth data connection with exceptionally low power consumption and outstanding range. It is designed to meet developers’ needs for integrating Bluetooth connectivity into various products and systems.

The module operates on a supply voltage between 3V and 3.3V and supports a UART interface for seamless communication with host systems. Its small physical footprint of 12.5mm length, 18mm width, and 3.4mm height makes it ideal for embedded applications where space is limited.

Designed for flexible integration, it offers both internal and external antenna options. The module provides a comprehensive AT command interface allowing easy programming and control of its features, including GPIO lines. It supports multiple Bluetooth profiles, PCM and SCO for external codec, facilitating diverse use cases.

The BTM431-01 is qualified as a Bluetooth® END Product and supports Wi-Fi coexistence to minimize interference in connected environments. Its operating temperature range from -40°C to 85°C ensures dependable performance in a variety of industrial, commercial, and laboratory environments.

This module complies with international standards including UKCA, REACH, RoHS, FCC, ISED, AS/NZS, EU, and MIC, assuring quality and regulatory conformity. The module can be deployed in industrial automation, communication devices, embedded systems, and IoT applications requiring wireless data transfer.

Its compact size and low power consumption enable use in devices with stringent power and space constraints. Integration flexibility is enhanced through UART interface and AT command set support. External or internal antenna options facilitate better signal reception depending on application design requirements.

Maintaining compliance with multiple global standards facilitates international deployment. Explore our Electronics & Electricals category for a broad range of Bluetooth Modules for diverse industrial and commercial applications.