A jugaad and low-cost educational platform for digital interactivity, compatible with Makey Makey (TM), but based on QTouchADC sensing, local manufacturing and coconuts. It's based on the ATMEL ATtiny84 and arduino IDE compatible.
There are three different kind of CocoMake7 boards: CocoMake7, KeysCocoMake7 and MIDICocoMake7. The MIDI core is based on the babygnusbuino by a.n.y.m.a.
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Download the zip file and unpack it into the hardware folder of your arduino sketchbook folder. The resulting folder structure should be something like ~/your-sketchbook-folder/hardware/MIDICocoMake7Cores-master
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Install the CocoMake7 library.
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For the MIDICocoMake7 you need to install the MIDICocoMake7 library.
CocoMake7 boards are programmed via ISP (In-System-Programming).
If you don't have an ISP programmer, you can use an arduino as ISP.
// ATMEL ATTINY84 / COCOMAKE7 USB
//
// __ __
// VCC 1|° \/ |14 GND
// 10 XTAL PB0 2| |13 PA0 A0 0
// 9 XTAL PB1 3| |12 PA1 A1 1
// RST PB3 4| |11 PA2 A2 2
// ~8 PB2 5| |10 PA3 A3 3
// ~7 USB+ PA7 6| |9 PA4 A4 4
// ~6 USB- PA6 7| |8 PA5 A5 5~
// ------