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A medical device company wanted to develop a technology to sense inside the body (the exact technology cannot be disclosed). With our combined expertise in sensors and RF devices, Voler was the company’s choice.

Prototype RFID device on left, and reader antenna on right


Voler developed a sensor to measure small currents that attaches to an RFID chip. It is based on their patent pending technology for monitoring device function with a handheld reader near the body. Voler selected the RFID chip and reader, designed the analog circuit, and built a prototype (see photo). It is currently undergoing testing.