This project was developed for the delivery of the final work of the Scientific Instrumentation Laboratory discipline offered at the University of Brasília(UnB). The ultimate goal of this project is ...

* experiment: computation of acceleration due to gravity. need photo transistor + laser. The phototransistor detects change of state. * The phototransistor breakout comes from elab peers.com. It works ...

A digital camera has an array of sensors that captures light reflected or transmitted onto it. This build is something closer to a reverse camera – a single sensor that makes images on a matrix of ...