Abstract: Systems and methods for integrating an e-commerce platform with at least one payment aggregator are provided. The system comprising a processor and a memory coupled to the processor. The memory comprises an integrating module configured to provide a Generic Interface Framework (GIF). The GIF comprises a plurality of configuration files having activity details of a plurality of payment aggregators. The integrating module is further configured to integrate at least one payment aggregator selected from amongst the plurality of payment aggregators with the e-commerce platform based upon the plurality of configuration files.

Abstract: An angle sensor for an orthopedic rehabilitation device includes a magnet and Hall effect sensor. The magnet is attached to a first member of the orthopedic rehabilitation device, and the Hall effect sensor is attached to a second member of the orthopedic rehabilitation device. The Hall effect sensor detects the presence of a magnetic flux created by the magnet, and produces an output voltage signal that changes as a function of the magnetic flux detected by the Hall effect sensor. As the first member rotates relative to the second member, the magnet rotates relative to the Hall effect sensor, which causes a change in the magnetic flux detected by the Hall effect sensor. The change in magnetic flux causes a change in the magnitude of the output voltage signal generated by the Hall effect sensor, which is converted into an angular equivalent.