A time switching battery powered solar charged circuit, used to power an Arduino Uno and some peripherals.

Clouds meter <> establish the height of clouds through an IR measurement temperature of saturation.

The IotStat is a homemade thermostat with Wifi capabilities!

The Zeus Weather Station (ZEWS) is an initiative of the Harry Fultz Institute Open Source Club to promote open source hardware and software.

"Robô da Alegria" is a project to help the interaction with kids in children's hospitals.

This project, known as Biotronics, was conceptualized to create synthetic species that are alive, aware, and conscious based on I.M.

Did something move and when?

Autonomous omni-mobile robot.