WiMe

A smart handle to enhance interaction while using video calls

What is it?


WiMe is a smart handle designed to accompany video calls, aimed at enhancing digital interaction between couples in long-distance relationships for extended periods. The product’s goal is to add a physical element to video calls that helps increase the feeling of connection and physical touch between partners.

 


When one user holds and applies pressure to the WiMe, a vibration signal is sent to the other user, prompting them to do the same. Once both users apply pressure to the WiMe, it wraps around the back of their hands. This wrapping action simulates holding hands and will remain in place until one of the users presses the device again, at which point the wrap releases and returns to its original state. 

 


WiMe is not intended to replace conversation, but rather to add a deeper layer of physical presence that may be lacking due to the distance. With WiMe, there is a new way to show love from afar and help partners stay emotionally close.

Project Info


  • Participants: 
  • Year: 2025
  • Lecturer: Dr. Noa Morag
  • Teaching Assistant : Ofir Sadka
  • Industrial designer: Aviad Kelner

 

Students' Website 

 

How does it work?


WiMe is a handheld device for each partner, consisting of a grip section and a top part that moves up and down to wrap around the back of the hand. The handle is 3D-printed from a soft material that detects pressure when the user squeezes it during a video call. Each handle contains an Arduino component, a vibration sensor, and a servo motor. The handles are synchronized via Wi-Fi and Blynk code.

 


When a user squeezes the handle, the vibration mechanism activates to provide tactile feedback, while a signal is simultaneously sent via Blynk to the partner’s handle. When the partner squeezes their handle, in addition to feeling the vibration as feedback, the motor in the first handle is activated, creating a wrapping motion around the back of the hand. Another squeeze will release the motor, and the part touching the back of the hand will return to its original shape. This way, the handles remain synchronized at all times, and a squeeze on one side generates a motorized movement that wraps around the back of the partner’s hand.