Feature

●Bluetooth V5.1 with Bluetooth Low Energy
●Easy control with AT commands
●It is recommended to buy RYLS135 USB to UART bridge for your convenience when testing.


Description

Product description:

For more details and mass production purchase, please search "reyax".

The RYBG211 is a Bluetooth V5.1 Low Energy Module.
With the AT command developed by REYAX your products can be quickly and easily connected to smartphones and all types of Bluetooth devices.

FEATURES
Bluetooth V5.1 with Bluetooth Low Energy.
SILABS EFR32BG21A020F512IM32-B 32-B ARM Cortex-M33 Core Industrial Standard Chip
Can connect 8 host client RYBG21x modules simultaneously.
Metal cover against EMI interference.
Control easily by AT commands.
Default Attribute Profile (GATT)
Designed with integrated PCB antenna.

APPLICATIONS
Smartphone/Tablet Accessories
Remote monitoring and control.
Smart Home
Indoor positioning.