footpedal

3d printed foot pedal. Powered by Teensy 3. Has adjustable microswitch and potentiometer.

• Can send a configurable string of characters or both press and release
  • e.g. Press triggers CTRL-C Release triggers CTRL-V
• Supports all modifer keys (Crtl, ALt, Shift, Win etc)
  • As well as setting multiple keys at once
• supports key send on press and key release on release (for press CTRL etc)
  • Allows holding the key down
• has a pot for analogue joystick input (not fully implemented)
• daisy chainable pedals for up to 250 devices
  • Each device can be configured through one "master" device.
  • Each device can be the master device
  • You can have multiple masters... if you really want ?!?
• configurable keys sequences and options from QT application

Teensy config

Pin setup:-

GND - Pushbutton (any pin) Digital 12 - Pushbutton (remaining pin) A0 (Analogue) - Potentiometer centre pin Pot end pin - GND Pot other end - +3.3V

--- to be documented! RX1 - Serial connector TX1 RX2 TX2

TODO: Test multiple serial connected units. Add automatic ID system Add broadcast feature

Model and more description at http://www.thingiverse.com/thing:249020

Barry Carter Barry.carter@gmail.com