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Daughter Board, RN4020 Bluetooth Low Energy Module, USB to UART Interface, Extreme Low Power


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PIC18LF25K50, RN4020


Microchip Development Boards with PICtail & PICtail Plus Interfaces

Daughter Board RN4020, Mini-USB Cable


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Technical Documents (2)

Product Overview

The RN4020 PICtail Plus daughter board is a Bluetooth low energy demonstration board that showcases the RN4020 certified Bluetooth Low Energy (BTLE) module. The RN4020 module is a single mode Bluetooth smart module that complies with Bluetooth core specification 4.0. The high speed UART interface and the general purpose input output (GPIO) ports are available on the RN4020 module to configure, control and transfer data. The RN4020 PICtail Plus daughter board has PICtail plus and PICtail connectors to interface with a PIC microcontroller (MCU) on the development boards that support PICtail Plus or PICtail interface with the required pin mapping. The PICtail board also has a PIC18 USB to UART serial bridge on the board to enable easy serial connection to a PC over USB.
  • Enables flexible development with the RN4020 BTLE module
  • Status LEDs indication and utility button
  • USB to UART interface
  • PICtail and PICtail Plus interfaces for connection to Microchip development boards
  • Extreme low power PIC18F25K50 MCU onboard
  • PICkit serial programmer/debugger interface
  • Multiple options for programming and experimentation


Communications & Networking, Wireless, Medical, Industrial, Portable Devices, Security, Building Automation


RN4020 Bluetooth Low Energy PICtail/PICtail Plus board, Mini USB cable.


90 Day Warranty only. After Expiration of Warranty returns must be processed via Microchip.


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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59 UK stock available for 3-4 business days delivery

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