CONTROLLINO Promo Codes & Coupons September 2026 — Up to 5% Off

CONTROLLINO is an industrial-grade PLC, open source software, fully compatible with Arduino. They want to ensure that everyone has the opportunity to fight against traditional, proprietary PLC companies. They will never limit your possibilities. They fundamentally changed the electronic world. Through CONTROLLINO, CONTROLLINO hopes to change the world of industry and automation. They are making it more open, independent, flexible, innovative, safe and free. This is why they created CONTROLLINO. For example, its CONTROLLINO MAXI power automation, MAXI Automation is a version of Controllino MAXI specifically customized for automation experts who need 0-10V I/o, and it can now be used as a variant of MAXI Power Automation with 5x 16 amp relays! It is compact in size and A perfect compromise between large input and output.