September 2017 Page 2 of 8
In this demo I wanted to understand how an analog tool, such as a soft potentiometer could change the color of an RGB Led. I also made an…
I built a Distance Noise Machine using an Ultrasonic Ranger, a Multichannel Bipolar Transistor Driver, and a Speaker. The Ultrasonic Ranger sends pings and waits for the echo,…
This changes the speed of the lights when the accelerometer is moved on the x-axis. When I first started the project I tried to make it so when…
For my project I sent a sequence of frequencies to a speaker indefinitely with a for loop. Every time the loop executes again the speed at which the…
For my temporal demonstration, I created an arduino circuit that uses the input from a sonar sensor to modulate the frequency of a tone as well as the…
For my first attempt at this project, I wanted to use the speakers and photoresistors to create a piano by using the photoresistors as keys which would then…
When the switch is on, it will play a simple melody and when it is not, the speaker will emit an annoying noise.