RN4678
Bluetooth® Dual-Mode Module
Features
• Bluetooth® Classic (BR/EDR) and Low Energy
(LE)
• Certified to FCC, ISED, MIC, KCC, NCC, and
SRRC Radio Regulations
• European Radio Equipment Directive (RED)
Assessed Radio Module
• Qualified for Bluetooth SIG v5.0 Core
Specification
• Transparent UART mode for Seamless Serial
Data over Bluetooth Classic using Serial Port
Profile (SPP), and Bluetooth Low Energy (BLE)
using Generic Attribute (GATT) Profile
• Easily Programmable through ASCII Commands
and Easily Configurable with Available PIC® MCU
Driver Library
• Firmware can be Upgraded in the Field over
UART (Flash version)
• Integral Chip Antenna (RN4678)
• Integrated Crystal, Internal Voltage Regulator, and
Matching Circuitry …