Microchip Technology's RN4871-V/RM118 Bluetooth Low Energy Module

The RN4871-V/RM118 is a compact and powerful Bluetooth 4.2 Low Energy (LE) module from Microchip Technology, designed to seamlessly integrate into a wide variety of applications. This module is an ideal solution for developers looking to implement Bluetooth connectivity with minimal engineering effort and fast time-to-market.

Featuring a highly integrated design, the RN4871-V/RM118 comes with an onboard Bluetooth stack, a robust link layer, and low-level radio drivers, all encapsulated in a small form factor measuring just 9 x 11.5 x 2.0 mm. This makes it perfect for space-constrained applications such as wearable technology, health and fitness devices, and smart home products.

The module supports the latest Bluetooth 4.2 specifications, offering improved security with LE Secure Connections, enhanced privacy with LE Privacy 1.2, and increased data throughput with LE Data Packet Length Extension. With these features, the RN4871-V/RM118 ensures a secure and reliable wireless communication for your products.

One of the standout features of the RN4871-V/RM118 is its easy-to-use ASCII-style command interface, which allows developers to configure the module and control its operations without the need for in-depth knowledge of Bluetooth specifications or complex firmware development. This interface simplifies the process of bringing Bluetooth connectivity to a wide array of products.

Additionally, the module is equipped with a built-in antenna, which eliminates the need for external antenna design and RF expertise, further simplifying the design process and reducing the overall bill of materials. The RN4871-V/RM118 also supports a variety of Bluetooth profiles, including the Generic Attribute Profile (GATT) for BLE services and characteristics, facilitating the development of custom profiles and applications.

For developers seeking to jumpstart their design, Microchip Technology provides comprehensive documentation, development tools, and software libraries to support the RN4871-V/RM118. These resources, combined with the module's features and capabilities, make it an excellent choice for integrating Bluetooth Low Energy functionality into your next innovative product.