Ezurio Bluetooth Module Class 2, Version 5.1, BL653μ Series, 1.7-5.5V Supply, UART SPI GPIO USB Interface 453-00060C

Ezurio 453-00060C Bluetooth Module Class 2, Version 5.1, part of the BL653μ series, offers a highly compact and robust wireless connectivity solution designed primarily for OEMs targeting space-constrained industrial designs. Featuring a small footprint of 6.3 x 8.6 x 1.6 mm, this module supports multiple communication interfaces including UART, SPI, GPIO, and USB, providing great flexibility for integration in various electronic components and devices.

Powered by Nordic Semiconductor's nRF52833 WLCSP silicon, the module delivers secure and reliable Bluetooth Low Energy connectivity, well suited for Internet of Things (IoT) applications requiring minimal power consumption and long-range communication capabilities. It supports Bluetooth data rates of 1 Mbps, 2 Mbps, and 125 Kbps, with a maximum output power of 8 dBm and excellent receiver sensitivity of -94 dBm, ensuring stable connections even in challenging RF environments.

The module operates efficiently over a wide voltage range from 1.7 V to 5.5 V and can withstand harsh operating temperatures between -40°C and 85°C, making it suitable for industrial, commercial, and consumer electronics applications. Firmware can be upgraded conveniently via UART or JTAG (SWD), facilitating field upgrades and flexibility in development using Nordic SDK, Zephyr RTOS, or Laird Connectivity's smartBASIC environment.

Operates on Bluetooth 5.1 standard providing improved connection robustness. Compact BL653μ series design meets miniaturization requirements without compromising performance. Interfaces supported: UART, SPI, GPIO, USB for multi-application support.

Wide operating temperature and voltage ranges for industrial reliability. International certifications including REACH, FCC, EU, UKCA, RoHS, ISED, and MIC ensure compliance. Low power consumption optimized for IoT and embedded wireless use cases.

Based on Nordic nRF52833 SoC for advanced Bluetooth functionality. Firmware upgradable to maintain device longevity and feature enhancements. Ideal for industrial OEMs requiring secure and robust BLE connectivity.

This Bluetooth module is ideal for use in industrial automation, sensor networks, smart devices, and other applications where space is at a premium but connectivity cannot be compromised. Its robust certification profile and multiple interface options make it a reliable choice for integration into diverse electronic products.

Discover more products in our Bluetooth Modules category to find complementary wireless communication solutions that fit your technical requirements and industrial application needs.