IoT Module - When Bluetooth & Sensors come together

On the shelf integrated and certified “Hardware Ready” module, which gives you freedom from hardware development and production logistics.

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Lowering the Barriers for Developers

Fast, affordable prototyping with development continuity to final device

From Prototype to Final Product

Hardware Ready enables integration of sensors with wireless connectivity, not requiring any RF experience or expertise for transforming into the final product.

It provides a complete RF platform to deliver Sensor reading over BLE to smartphone and to the cloud in a tiny form factor. Being a certified solution optimises the time to market of the final applications.

Building IoT Product Become Easier

is fully compatible with STMicroelectronics STM32 Nucleo and X-Nucleo ecosystem.

Develop your code with as a final product.

Same STM32 Nucleo Development Boards – But Much Smaller

No soldering. No components purchasing. No hardware production plan.

Get similar functionality as such with ST Microelectronics Nucleo components, but in very small form-factor.

SensiBLE Live

Try SensiBLE with IBM® Watson™ IoT Cloud Platform

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IBM® Watson™ IoT Platform provides powerful application access to IoT devices and data to help you rapidly compose analytics applications, visualization dashboards, and mobile IoT apps.

Software Package

The software runs on the STM32L476 and includes drivers that recognize the Bluetooth Low Energy (BlueNRG-MS) and sensors (humidity, temperature, pressure, accelerometer, gyroscope, magnetometer, microphone and light).

SensiBLE sensors integration

BlueST-SDK Multi-platform library (Android™/iOS™) makes it easy to develop applications and enables easy access to the data exported by the means of the Bluetooth Low energy protocol.

  • Complete middleware to build applications using sensors (humidity, temperature, pressure, accelerometer, gyroscope, magnetometer, microphone and light).
  • Very low power Bluetooth Low Energy (BlueNRG-MS) single-mode network processor, compliant with Bluetooth specifications core 4.1 supports multiple roles simultaneously, and can act at the same time as Bluetooth Smart sensor and hub device.
  • osxMotionFX (iNEMOEngine PRO) real-time motion sensor data fusion (under OPEN.MEMS license) to combine the output from multiple MEMS sensors.
  • osxMotionAR (iNEMOEngine PRO) Real-time activity-recognition algorithm (under OPEN.MEMS license) based on accelerometer data only.
  • osxMotionCP (iNEMOEngine PRO) carry position detection algorithm (under OPEN.MEMS license) based on accelerometer data only.
  • osxMotionGR (iNEMOEngine PRO) real-time gesture recognition algorithm (under OPEN.MEMS license) based on accelerometer data only.
  • osxMotionPM (iNEMOEngine PRO) real-time pedometer algorithm (under OPEN.MEMS license) based on accelerometer data only.

Fast Software Development

Extensive eco system for embedded firmware development

Supported development software by Sensible

We providing professional software and firmware services.

SensiBLE Demo Application for Android

SensiBLE Demo application is intended to be used with Sensitive IoT Module and demonstrates the operation of all available sensors with detailed sensor descriptions.


Download For Free

QR code for Sensible Demo

Video Resources

SensiBLE Introduction
The STM32 Open Development Environment
STM32L4 family is growing: lower power consumption and more options
SensiBLE embrace STM32ODE
Pitching SensiBLE in TAU Innovation Conference

Huge Functionality in a Tiny Form-Factor

SensiBLE block diagram

3D Model Video

Board Layout

Technical Resources & Downloads

Title Links Description
SensiBLE Product Specifications
SensiBLE Datasheet SensiBLE Preliminary Datasheet.
SensiBLE Getting Started Quick Start Guide for Bluetooth low energy and sensor software for SensiBLE.
Components Datasheets
STM32L476xx ARM Cortex-M4 Datasheet - production data for STM32L476xx Ultra-low-power ARM® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 1MB Flash, 128 KB SRAM, USB OTG FS, LCD, analog, audio.
SPBTLE-RF Power module for Bluetooth Smart v4.1 Datasheet - production data for SPBTLE-RF very low power module for Bluetooth® Smart v4.1.
LSM6DS3 3D accelerometer and 3D gyroscope Datasheet - production data for LSM6DS3 iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope.
LIS3MDL 3-axis magnetometer Datasheet - production data for LIS3MDL Digital output magnetic sensor: ultra-low-power, high-performance 3-axis magnetometer.
HTS221TR Relative humidity and temperature Datasheet - production data for HTS221 Capacitive digital sensor for relative humidity and temperature.
LPS25H MEMS pressure sensor Datasheet - production data for LPS25H MEMS pressure sensor: 260-1260 hPa absolute digital output barometer.
APDS-9250 Digital RGB, IR and Ambient Light Sensor with color detection Guide to using APDS-9250 as an Ambient Light and RGB Sensor.
MP34DT01-M Stereo digital microphone Datasheet - production data for MP34DT01-M MEMS audio sensor omnidirectional digital microphone.
AT25XE041B 4-Mbit SPI Serial Flash Datasheet - production data for AT25XE041B 4-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support.
ME05140SMC03 Buzzer Product Specification (TK-DS-L2 / Electro-magnetic transducer).
LTST-C195KGJRKT Dual color red-green LED Datasheet - production data for LTST-C195KGJRKT Dual color red-green LED.
SS304BS Push button Datasheet - production data for SS304BS Side push Surface mount Type.
Software Downloads
BlueST-SDK Bluetooth Low Energy and sensors technology software development kit (SDK).
BlueST-SDK-Aar (Android) Bluetooth low energy Sensors Technology Software Development Kit (Android version).
BlueST-SDK-Ipa (iOS) Bluetooth low energy Sensors Technology Software Development Kit (iOSversion).
Embedded software for STM32L4 series Embedded software for STM32L4 series (HAL, Low Layer APIs and CMSIS drivers, USB, TouchSensing, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards).
Bluemicrosystem1 (Registration at ST website is required) Bluetooth low energy and sensors software expansion for STM32Cube.
SIMBA-PRO Hardware Resources
Extension pinout and alternate functions Pinout for extensions and Arduino connector pins. Arduino connector is available only on the extension development board.
SIMBA-PRO schematics SensiBLE SIMBA-PRO schematics.
SIMBA-PRO mechanical drawing SensiBLE SIMBA-PRO mechanical drawing.
SensiBLE 3D STEP model SensiBLE 3D STEP model, which can be opened with different CAD systems.
SIMBA-DKL Hardware Resources
SIMBA-DKL development board schematics SIMBA-DKL development board schematics.
SIMBA-DKL development board mechanical drawing SIMBA-DKL development board mechanical drawing.
SIMBA-DKJ Hardware Resources
SIMBA-DKJ development board schematics SIMBA-DKJ development board schematics.
SIMBA-DKJ development board mechanical drawing SIMBA-DKJ development board mechanical drawing.
SensiBLE flyer SensiBLE flyer.
SensiBLE presentation SensiBLE presentation.


SensiBLE IOT module with coin cell battery holder (Sold by Arrow and RS Components)

SensiBLE IoT Module features a suite of sensors, Bluetooth and a microcontroller in a tiny, certified design. It enables designers to incorporate Bluetooth and sensors into a design in the minimum amount of time. As the module is certified and compact, you can even use the module directly in the end design. The modules size and low energy consumption makes it ideal for wearable applications.

The SIMBA-PRO development module includes:

  • SensiBLE IoT module
  • Coin cell battery holder

Buy Development Kits

SensiBLE Development Kit
with integrated debugger

SensiBLE Development Kit with integrated debugger

SensiBLE Development Kit
with JTAG-compatible debug connector

SensiBLE Development Kit with JTAG-compatible debug connector


SensiEDGE offer customer SensiBLE project customization.

SensiEDGE can add or remove sensors, change the form factor of the board and make many other modifications.

Contact us with your requirements and we will help you to get the right module.

Press & Media

Information for journalists and media representatives.

In the News

  • Designspark logo
    SensiBLE is designed with the goal of making the development of IoT hardware and getting to the market as fast as possible. This IoT development kit reduces the duration of the IoT prototyping cycles from a matter of weeks or months to a mere hours.

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