Kalmbach Publishing Co. Arduino Projects by Paul and David Bradt

In Arduino Projects, authors Paul and David Bradt show how inexpensive Arduino and Raspberry Pi microcontrollers can be used to control sound, lighting effects, and more..In Arduino Projects, authors Paul and David Bradt show how inexpensive Arduino and Raspberry Pi microcontrollers can be used to control sound, lighting effects, and – with detectors – control crossing flashers and basic or complex signal systems. Combining these devices with Java Model Railroad Interface (JMRI), a free open-source software, further expands the capabilities of Arduinos.