Desc :https://www.futureelectronics.com/m/microchip . Microchip's Connected Thermometer Board demonstrates the implementation of a Bluetooth-connected digital thermometer using Microchip's PIC16F1519 MCU and RN42 Bluetooth Module. Connectivity is demonstrated on this board by the use of Microchip's fully qualified RN42 Bluetooth2.1 + EDR Module. This demo design can also be easily implemented using any of Microchip's Bluetooth Low Energy. https://youtu.be/2Qn7d26pnz0