A project log for Piezo Haptic Flex Module

Drives high voltage Piezo Haptic feedback devices by i2c. For sale on Tindie.

Chris HamiltonChris Hamilton 04/04/2015 at 18:010 Comments

I have built a few of these modules to test. I did not provide enough spacing from the high voltage to near components. I have updated the design, though they are safe enough for testing in a normal environment. We may finish these with a silicone conformal coating for extra safety.