TinyPiano [Discontinued]

Compose a tiny tune with the new TinyPiano! Built around the ATtiny841 microcontroller, this product features:

• 9 capacitive touch sensors
• 10 pre-loaded Nokia style ringtones
• Aloud magnetic buzzer
• Simple coin cell power
• Seven of the capacitive touch sensors are piano keys and play different pitches.
• On either side of the keyboard is a functioning touchpad. Touching the lower pad while playing the keys will result in a lower octave. The high pad will give you a higher octave.
• Touching both function keys at the same time will play one of 10 randomly selected ringtones!

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Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within England/Wales. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why?

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Package Contents

• 1x TinyPiano
• 1x CR2032 Lithium coin-cell battery
• 1x Fixings set

Assembly

There’s no soldering, programming, or glue required to assemble the TinyPiano. All you need is the package, the parts in it, and about two minutes before you can compose a tiny tune with your TinyPiano!

To view assembly instructions for the TinyPiano please visit the learn page.

Specifications

ATtiny841

• 8 KB Flash Memory
• 512 Bytes SRAM and EEPROM
• Voltage: 1.7V - 5.5V

Dimensions

• 33mm x 44mm x 12mm (1.30 inches x 1.73 inches x 0.47 inches)
• Weight: 9.5 grams (.335 ounces)

Downloads

• Tutorial
• Design Files
• Schematic
• GitHub

Notes

• The TinyPiano uses an ATtiny841 Microcontroller, but since it doesn't have USB support, it is not re-programmable without some serious hacking.
• The tunes programmed on each TinyPiano are randomly selected from a set of 200 tones during the manufacturing process. Most examples of TinyPiano are unique!