PJ Chang

M903 - BLE + MCU SiP Module

by from MtM+ Technology

This Solution offers a component design service.
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Equipped with BLE for your connectivity needs. MCU to allow for development of a wide range of applications.

About this Solution:


  • Bluetooth 4.0 LE single mode
  • Low power 16-bits microcontroller core
  • Easy to use, requiring minimal porting effort
  • Single 3.3v Power only


  • Size: 9 x 9 x 1.3 mm
  • Power: 3.3 v
  • Package: LGA-32 pin
  • Interface: UART/SPI/I2C


Certifications Acquired:

Potential Applications:


  • Beacon
  • Wearables
  • Pedometer
  • Blood glucose monitor
  • LED lighting
  • Indoor navigation
  • IoT devices


If you are interesting in this module, please feel free to contact us via HWTrek Q&A, Thanks.

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Ideal Partners

This Solution is most applicable for the following stages and categories:

  • Brainstorming an idea
  • Proof of concept
  • Wearables
  • Sports Devices
  • Toys & Games
  • Smart Home Devices
  • Tech Accessories
  • Health Devices

Brought to you by PJ

Manager at MtM+ Technology
About MtM Technology:MtM is a SiP (System In Package) Design House. We provides full function module for end-user. Major application is wearable device and IoT device.We provides fully support WiFi ...
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Solution Tech Tags

  • Bluetooth 4.x/BLE
  • Module Design