ARSA Siji is a physical programmable circuit board based on Atmega2560-16AU. It is a very powerful and versatile board with lots of pins and feature. We designed this board for complex projects such as robotics, 3d printer, research, etc.

ARSA Siji is also very easy to use, that is why ARSA Siji is a perfect choice for students and beginners to learn and start with.


A microcontroller for complex projects (robotics, 3D printer, research, etc)

For Students

Are you a high school student who join a robotics club in your school ? a university student who preparing the Lab or final year projects ? Wants to build your first robot ?

With ARSA, you can learn, develop, and build your robot or any electronics projects seamlessly. Because ARSA is easy to use and powerful, but the most important is, It has an affordable price for students.

For now, we are developing a robotics learning kit and a starter guide for anyone who wants to learn our system for the first time

For Hobbyist

Have any robotics and/or any electronics projects ? Our products is small, powerful, and affordable for hobbyist. Then with our drag-n-drop programming software, ARSA IDE, you can simply focus on your algoritm while we do the coding.

For Researcher

From energy, telecommunication, control system, and mechanics. Our products help researchers to develop their projects in many different applications.

Example :

Solar tracker, bionics, cam-less engine, etc

For Industry & Companies

A perfect platform for a tech startup or even a big corporation to build their products, from prototyping to final.

Example :

Fintech, data driven farming, sensor network, tracking device, etc

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We will launch our product in October 2018

We Need Your Help

ARSA Technology is a newly born tech startup in Surabaya, Indonesia. Our vision is to make electronics hardware development easy and affordable for everyone.

Unfortunately, our founders have very limited resources for cash, and only have made ARSA Merah, the proof of concept of our whole products, click here for more details.

Then with hope, we personally invite you to donate to our startup, help us to develop our projects further and make some growth. If you have any questions feel free to contact

Thank You Very Much

Let Us Know

If you want to know more about us, please dont hesitate to contact us with the form below.

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Medayu Utara XXX B No. 3, Medokan Ayu Surabaya 60295

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+62 821 4567 6433
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