Take our musical talents to the next level as Piperbot and Pip jam out with their new Adult Zomar buddy on a piano made of resistors. Ask students: “What is your code measuring to know when and what sound to play? How is this different from your ultrasonic drum?”
Have an different version? Look for more information on the Support Page.
Troubleshooting Tips
Are some notes failing to play when you touch the jumper wire to the resistors?
Make sure you touch the jumper wire to the metal part of the resistor instead of the plastic.
Ensure that you have set up the resistors correctly with the metal leads lined up along the rails so they complete the circuit. Check the wiring diagram if you’re not sure.
Why do you have to be careful with the top portion of the Pico?
Touching the green wire to the areas marked with the yellow triangles ⚠️ will cause a short circuit and could damage your Pico module. Be careful!
Our customer support specialists are on hand to ensure your implementation of Piper runs seamlessly. View Support Docs or Contact Support
Google Teachable Machine
A fast, easy way to create machine learning models for your sites, apps, and more – no expertise or coding required.
The Artificial Intelligence (AI) for K-12 initiative
The initiative is developing national guidelines for AI education for K-12, an online, curated resource Directory to facilitate AI instruction, and a community of practitioners, researchers, resource and tool developers focused on the AI for K-12 audience.
Vocabulary Words
Circuit A conductive path for flow of current or electricity
Power The current or flow of electric charge and voltage
Microcontroller An integrated circuit that contains a microprocessor along with memory and
associated circuits
Loops A sequence of instruction s that is continually repeated until a certain condition is reached
Variables A value that can change, depending on conditions or on information passed to the
program
Input Device A hardware device that sends data to a computer, allowing interaction and control
Output Device A piece of hardware which converts information into a human-perceptible form