Hardware / IoT meetups in Cologne 2025 / 2026

Best Hardware / IoT meetups 2025 / 2026

Best conference May 22-23 25

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference May 12-15 25

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

Best conference Jun 5-6 25

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

Best conference May 8-9 25

Modern Software Engineering with TDD

Certification masterclass for .NET developers.

Online Hardware / IoT meetups accessible from Cologne:

Apr 22 25

Raspberry Pint : Raspberry Pi and other Digital Making Fun -Arduino, ESP32, etc.

Hardware / IoT meetup Online

May 27 25

Raspberry Pint : Raspberry Pi and other Digital Making Fun -Arduino, ESP32, etc.

Hardware / IoT meetup Online

Jun 24 25

Raspberry Pint : Raspberry Pi and other Digital Making Fun -Arduino, ESP32, etc.

Hardware / IoT meetup Online

Jul 22 25

Raspberry Pint : Raspberry Pi and other Digital Making Fun -Arduino, ESP32, etc.

Hardware / IoT meetup Online

Hardware / IoT conferences in Cologne:

Sep 23-24 25

beyond IoT

Hardware / IoT conference in Cologne, Germany, Europe