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Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 5,000 devices or 10,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Ongoing

STD Gram Piano Kit (Open hardware)

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Mode: Editors' pick

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Update time: 2021-04-09 12:56:45
Creation time: 2015-10-21 02:25:14
Description
Description: Pianos are heavy and can take about a year to make. What if you could have one that weighed only a few grams and took a very small amount of time to construct? The SparkFun Gram Piano is a beginners soldering kit that, once assembled, gives you with a musical keyboard that will leave you feeling like a modern day Mozart. This kit provides you with the ability to play an octave worth of notes using the capacitive touch keys, no strings or hammers required! The pre-installed software also lets you play a melody with the press of a button and switch octaves using a soldered potentiometer. The Gram Piano is a simple through-hole kit with a fair part count, making it ideal for beginning solderers looking for a little more challenge. Like our other soldering kits, building and playing with this kit will teach you various skills related to soldering, electronics, and programming. [GitHub][1] (Design Files & Example Code) Sparkfun link:https://www.sparkfun.com/products/11835 [1]: https://github.com/sparkfun/Gram_Piano
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ID Name Designator Footprint Quantity
1 0.1uF C10,C3,C1,C2 CAP-PTH-SMALL-KIT 4
2 10K R2,R14 AXIAL-0.4 2
3 Program JP9 1X06-KIT 1
4 AVR_SPI_PRG_6 J1 2X3 1
5 2M R4,R1,R3,R5,R6,R7,R8,R9,R17,R18,R19,R20,R21 AXIAL-0.4 13
6 LOGO-SFE LOGO1,LOGO2 SFE-NEW-WEBLOGO 2
7 ATMEGA328P_PDIP_EZ U3 DIL28-EZ 1
8 SWITCH-SPDT S1 SWITCH-SPDT_KIT 1
9 FRAME-LETTER FRAME2 CREATIVE_COMMONS 1
10 OSHW-LOGO LOGO3 OSHW-LOGO-M 1
11 STAND-OFF STANDOFF1,STANDOFF2,STANDOFF3,STANDOFF4 STAND-OFF 4
12 Red LED1,LED2 LED5MM-KIT 2
13 330 R10,R12 AXIAL-0.4 2
14 TAC_SWITCH S2 TACTILE-PTH 1
15 BATTERY BAT1,BAT2 BATTERY-AA-KIT 2
16 SPEAKER SP1 PCB_MOUNT_SPEAKER 1
17 TRIMPOT R11 3386U 1
18 JUMPER-2 JP1 SJ_2S-NO 1

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