Microchip Technology's RN42HID-I/RM Bluetooth Module

The RN42HID-I/RM from Microchip Technology is a fully integrated, Class 2 Bluetooth module designed to provide a robust and advanced wireless connectivity solution for a wide range of applications. This small form-factor module is specifically tailored for Human Interface Device (HID) profiles, making it an ideal choice for wireless keyboard, mouse, joystick, and gamepad implementations.

Key Features:

• Bluetooth 2.1 + EDR Compliant: The module is compliant with Bluetooth version 2.1 and Enhanced Data Rate (EDR) up to 3 Mbps, ensuring efficient and reliable wireless communication.
• Easy Integration: With its built-in HID profile support, the RN42HID-I/RM simplifies the process of adding wireless capability to devices without the need for extensive programming or development.
• Low Power Consumption: Designed for battery-powered applications, the module offers low power consumption, with a sleep mode that further reduces power draw when the device is inactive.
• Secure Communication: It features secure simple pairing, encryption, and authentication mechanisms to maintain the integrity and privacy of data transmission.
• Compact Size: The module's compact footprint (26.92 mm x 13.21 mm) allows for easy integration into space-constrained devices without compromising on functionality.
• Flexible Configurations: It offers multiple configuration methods including GPIO, UART, and over-the-air, providing versatility to suit various design requirements.

Applications:

The RN42HID-I/RM is particularly suited for applications where wireless HID connectivity is required. It is widely used in:

• Consumer electronics like wireless keyboards, mice, and gaming controllers
• Interactive presentations and educational tools
• Industrial control interfaces
• Remote controls for home automation systems
• Medical devices requiring wireless input capabilities

With its proven track record of reliability and performance, the RN42HID-I/RM Bluetooth module from Microchip Technology offers an exceptional solution for designers looking to incorporate wireless HID functionality into their products. Its ease of use, coupled with Microchip's support and resources, makes it a go-to choice for both prototyping and mass production.