Assignment #2

Working with Arduino

Exercise 1: “Traffic light”

Blinking traffic light

Blinking traffic light

Exercise 2: “Servo Motor”

Servo motor with simple amplifier circuit

Servo motor with simple amplifier circuit

Outdoor research for assignment #2

Non-human users: Humphrey, Dolly and Thea

Non-human users: Humphrey, Dolly and Thea

Adafruit GPS: Connecting the shield

The Adafruit Ultimate GPS shield

The Adafruit Ultimate GPS shield

Connecting the GPS directly to the PC

Connecting the GPS directly to the PC

Connecting the GPS via Arduino

Connecting the GPS via Arduino

Displaying parsed GPS coordinate output

Displaying parsed GPS coordinate output

Functional test: Checking GPS coordinates

Coordinates from iPad View Range app

Coordinates from iPad View Range app

Coordinates at Vaesterfaelledvej 71

Coordinates at Vaesterfaelledvej 71

GPS comparison

 The prototype: Communicating limits to dogs without physical restraint

Prototype for dog communication without physical constraint

Prototype for dog communication w/o physical restraint

digital fence

GPS coordinates defining the “virtual fence”

digital fence2

Code section checking coordinate limits and outputting sound signal to the piezo speaker

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