Buzzao IoT Device - Design & Engineering

This is a IoT device to enable services of bus payment by QR code usinng a cell phone. The device communicates whith the user app and the bus turnstile, it is kept inside the bus equipment and nobody really sees it, so, what "design" this kind of device should have? I choosed to have a clear housing to evidence the PCB and to value what really matter here, the embeded technology. So I worked toghether a electrical engineer in order to achieve a more harmonic placement components as possible.

Freelance, Full-time
Caetano Lobo
Design & Engineering Curitiba/ Milan, Brazil