DreamOn

The DreamOn wearable is a wrist-worn sleep-aid. The device produces a naturally calming sensation through subtle vibration. The vibration is similar to that of a gentle heart-beat, and encourages the generation of lower-energy brainwaves.

I worked on this product primarily at the early prototpying phase. We iterated over several options for the primary actuator (that generates the gentle pulse). We used a novel drive circuit to generate the perfect sensation while fitting within our power budget.

I rejoined the project at a late stage to assist with mass-production. We reworked the firmware to support over-the-air updates and worked with the factory to complete compliance testing and DFM.