The Flexy FLX3601 USB expansion card provides a flexy basic module with 3 USB 2.0 ports that can be used to adjust the Flexy even more to your specific needs.
The pull wire encoder A40 with pulse (HTL) output and a measuring length of 2000 mm is characterized by its compact design. The A40 is also available with a potentiometer or analog output (0-10V or 4-20mA).