CONCEPT: IoTrash serves to equip the city with a tool for addressing one of the cities most prevalent urban problems: trash. Trash affects our cities. It can negatively impact public perception of an area, influence residents’ sense of pride and ownership of their neighborhood, and can create public health and safety concerns. Addressing trash is […]
Author: Carrie Sauer
This tutorial will guide you through creating an LED bar graph that responds to data collected by a sensor, and produces a visual representation of the data. The example demonstrated above uses a photo resistor to determine the brightness of the surroundings. A photo resistor is a sensor that responds to changes in light by sensing […]