We offer you professional advice for our products and the different operating systems, so that you can make a product choice that solves your problem professionally.

For example, if you need help deciding how powerful your module must be for your application, you can rely on our many years of experience from numerous projects.

Do not hesitate to contact us - we will be happy to arrange an appointment with you or advise you by telephone! info@karo-electronics.de

 +49 (0) 2408-1402-0

If you have purchased one of our products and need support, please do not hesitate to contact our development team via the support email address or the form below. support@karo-electronics.de


Our development team will take care of your enquiry in a targeted and timely manner.

Please note a few things in your request that will make your support much easier:

  • If you have purchased one of our products through one of our sales partners, please contact them.
  • The exact description of the hardware it is about, best with indication of the serial number.
  • Log files are important to us, but please attach them as separate files.
Support Request

Here is our privacy statement.

In case of a damaged product, please do not hesitate to contact our repair department.

We will take care of your request and find a repair or replacement solution together with you.

Write to us at rma@karo-electronics.de or use the RMA form below.

Repair request

Here is our privacy statement.