Datasheet for the RN-42 Bluetooth module, document version 2.32r, originally from Roving Networks and later Microchip. It covers module pinout, power supply requirements, UART and USB interface options, supported profiles, RF performance and the footprint drawing. It is a useful reference when repairing or integrating devices that use this class 2 module for serial wireless links. Compare the module variant on your board with the document, since firmware builds and antenna options can differ between versions.
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| Channel | Posted | |
|---|---|---|
| @datasheet | 24 Feb 2018 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | Open file on RM Schematics |
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