What sensor is used in the QTR HD sensors

I want to build a robot with a circular arrangement of the QTR Sensors. But you only sell straight sensor arrays. Is it possible to buy the smd sensor from you to make a custom circular PCB?

Best wishes

Hello, Eddie.

We don’t commit to or disclose the exact parts on our QTR sensors, but the GP2S700HCP is one example of something that could work.

- Ben