Fingerprint Microcontrollers

Microcontrollers with embedded biometric API

Fingerprint microcontrollers

ID3-C is a range of fingerprint microcontrollers that integrate a biometric API developed by id3 technologies for fingerprint recognition. This solution allows users to implement biometric features in host systems. Based on the STM32F4 family of microcontrollers, these products offer many options in terms of performance according to users needs.

Main advantages


The last generations of id3 algorithms for fingerprint recognition.

Biometric API

Embedded biometric API includes matcher and fingerprint extractor features.


Our products are based on STM32F4 microcontroller family with ARM Cortex M4 .

Wide range

Our products are available in several variants to meet the most of customers needs.

User applications

Suitable for all fingerprint recognition applications thanks to easy integration.


Solution compatible with all sensor technologies for fingerprints capture.

Build your own application with our biometric API

The ID3-C100 Series is a range of biometric microcontrollers which embed id3 fingerprint recognition algorithms with extraction and matching features. It is built from the high-performance STM32F4 series based on the ARM Cortex-M4 processor , the state-of-the-art STM32 portfolio with a 180 MHz processor running up to 256 KB of RAM and up to 2 MB of flash memory. This product is dedicated to customers who are looking for an embedded biometric recognition API preloaded on an optimized microcontroller.

Access Control

Time Attendance

Door lock

Mobile POS

Available products


180 MHz CPU
Up to 512 K Flash
Up to 128 K RAM.


Evaluation board
for the test of our
embedded biometric API
with your application.

Want to know more?

Feel free to contact us for any further information.