iTurn Bluetooth page turner pedals

thingiverse

Ever tried to swipe through a musical score on your tablet while playing? Of course, now there's a solution for that, the "AirTurn". Except sometimes when browsing you need to go back and forth. Enter the "Airturn Two Pedal Board Kit". Of course, this costs a fair bit of money and still will only turn the pages for one band member's tablet. Enter the iTurn. Based on the LadyAda Bluefruit EZ-key, a Bluetooth HID, it contains two Bluetooth devices (or pretty much as many as you'd like) so now everyone can be literally on the same page when playing, thanks to iTurn. A big thanks goes to "enif" for the flexible battery holders used in this project! Bill of materials Approximately 150 g of PLA 2 Adafruit EZ-Key Bluefruit 1 red led 1 kohm resistor 2 click buttons (momentary close) 1 Power switch Drawn in FreeCAD v0.14. Let me know if you need the CAD original to work on the design! Instructions The latest version of EZ-Key is pretty much already set up for use. Input #0 is "up" and #1 is "down". This works fine with apps like "PDF Expert" for iPad.