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Our Success Stories

We share our projects that we have successfully completed in many fields as follows.

Sercair Air Quality Measurement and Control Solutions


Sercair Air Quality Measurement and Control Solutions

Letta, as solution partner of Sercair, realized the electronic card designs and embedded software of Monime and Pure products, which regulate the indoor air quality. Mass productions started. 
IBTECH Mobile Applied Access Control Project


IBTECH Mobile Applied Access Control Project

Letta implemented mobile application enabled access control system for IBTECH, in cooperation with Argenova. A secure mobile QR code based access method is implemented, for the project.

About Us

Since 2010,  we, as Letta Group, are providing innovative products and solutions, design, prototyping, and manufacturing services on electronics, embedded systems and Internet-of-Things.

We are offering products and solutions in the fields of ATM technologies, smart electronic locks, IoT, Industry 4.0 applications and network technologies.  We are also providing product development,design, prototyping and manufacturing services.