PTR5618-MS is a BLE module with a master-slave feature. The module is based on nRF52832 with an ARM Cortex-M4F processor from Nordic Semiconductor. Therefore, the PTR5618-MS features Bluetooth 5.0, high performance and ultra-low power(ULP). The user's MCU is connected to the module through a serial port (UART), so that it enables bidirectional communication of data with the mobile device. After receiving the data from the serial port of the user MCU, the module will automatically send it to the mobile device; The mobile device can write data to the module by the APP, and then the module sends the data it received to the user's MCU through the serial port.

More highlights,here.

Support Bluetooth 5.0 protocol

Support all of Bluetooth role(master and slave)

Be configured by “AT Command”

Support to configure 4 GPIO as input and output

Support information encryption to improve transmission security

Support remote control through mobile phone and PC web interface

Support both local and air configuration mode

Support low power advertising mode

Product parameters
Product model PTR5618MS
MCU 32 bit Cortex-M4F@64M
Communication interface UART
Transmitting power -20dbm~+4dbm adjustable
Receiving sensitivity -96dBm@1Mbps
Communication frequency band 2.402 GHz-2.480 GHz
Working voltage 1.8~3.6V
Antenna type PCB antenna
Bluetooth application Slave and Master
Working Temperature -25℃~+85℃
  • Contact Us
  • Add:Shekou Wanggu, #1031 Nanhai Avenue, Nanshan District, Shenzhen City, Guangdong Province, China

Wechat mall