STR10-S is a BLE module with a slave feature. The module is based on nRF52810 with an ARM Cortex-M4 processor from Nordic Semiconductor.Therefore the STR10-S 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. Module features (such as serial port baud rate, broadcast interval, etc.) support both local and air configuration modes. Various parameters of the module can be configured by “AT Command”, and parts of the “AT Command” can be stored in flash to ensure the configuration dose not lost when the module is power-off. With the mentioned feature, users may spend less time and cost to developing products by using STR10-S.Development become easier.

More highlights,here.

base on Nordic nRF52810

Bluetooth Low Energy/ANT/2.4GHz Proprietary Multi-protocol support

MAX translation power +20dBm

128-bit AES HW encryption

Rich set of Peripheral

Support to configure 4 GPIO as input and output


Over-the-Air (OTA) firmware updates available

Product parameters
Product model STR10S
MCU ARM® Cortex™ M4 32 bit processor
Serial wire debug SWD
Transmitting power +20dbm MAX
Receiving sensitivity -96 dBm (BLE mode)
Communication frequency band 2.402 GHz-2.480 GHz
Working voltage 2.7~3.6V
Antenna type PCB antenna
USB Interface  
Working Temperature -25℃~+85℃
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  • Add:Shekou Wanggu, #1031 Nanhai Avenue, Nanshan District, Shenzhen City, Guangdong Province, China

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