Data Display glasses for a multimeter

Electrical engineers do not have the luxury of a spacious working desk during field work, and sometimes they could not even find a good spot or stand for a multimeter. Alain Mauer‘s data glasses could come in handy during such situations. He designed a head-mounted display that is Arduino-powered, and receives the multimeter measurements data through Bluetooth, and projects the readings as a virtual image at a distance of ~30cm from the eye using a tiny OLED and a few other optical components.


Head mounted display for a Bluetooth-enabled multimeter


Schematic design of the data glasses

Check out the demo video below:

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