DIY MIDI foot controller for guitar software

DIY MIDI controller based on Arduino Mega to use with Amplitube (or others) and Sooperlooper.
- 5 banks of 6 presets (more can be added).
- Stomp pedal mode to control 6 effects pedals.
- Looper mode to control 8 looper functions.
- Expression pedal with auto calibration.
- Wireless, with MIDI sent over bluetooth to custom BT-USB-MIDI receiver.

Wiring is pretty straightforward - LEDs, screen and pushbuttons to digital inputs and pedal sensor to analog input. The expression pedal uses a hall effect sensor and a magnet.
I'm a total noob to coding so the sketch code could probably be vastly improved and shortened, but nonetheless it does what it's supposed to do ;).
The updated version uses bluetooth and all the pots have been eliminated, as bending over to turn them wasn't practical.

[salsisha]

Hello mate, you did a great job, it's a fantastic project. I'll check your code because it's really near than the project I'm starting now. Thank you very much for sharing this.

[TehSyneS]

bsolutaely no chill here whatsoever... amazing stuff!

[eross]

did you make this case? it’s awesome. can you explain more ?

[guidomanzato]

Hi man ! This is amazing ! For the graphic interface have you used a nextion screen with the nextion editor and "custom" images ?

[upside-down]

Do you you hdmi to connect lcd with computer or something?

[edirleiamorim]

hello congratulations on the PROJECT do you have videos of the step-by-step processes?

[tylerdodson]

Man this looks great. Now is the amplitude software on the Arduino itself or are you just using it as a midi controller? Anyways cool project and the externals are stunning.

[kavtech_midi]

is there any latency/delay when we push, espesially when run volume/expression pedal? im using also arduino mega+hc05 for receiver, there are delay, is very annoying espesially for wah pedal..

[maxiosuna]

Tremendo! estoy tratando de replicar esto con una pedalera vieja que encontré, te podría consultar algunas cosas? soy nuevo con arduino también. Gracias!

[kavtech_midi]

is there any software in the pc to pairing bluetooth midi with the software such as bias fx or else? how do you connected?

[GolfDad]

Do you have construction instructions? Awesome work!

[adhenriquemusic]

Man... Are the data shown on the display the same as in the amplitube software? Or are they pre-defined data?

[edirleiamorim]

olá parabéns pelo PROJETO você tem videos dos processos passo a passo?

[Alberto-eeki]

Brutal, ignotus. He intentado contactar contigo a través de batacas a raíz del eje cardan que te hiciste para el doble pedal, pero no puedo y me gustaría hacerte unas consultas al respecto (si no te supusiera mucha molestia).

[brenoconstantino]

Can you control a pedalboard like Boss gt1 with this?

[Danieljy]

Is it possible for you to make a step by step tutorial for this ?

[HernanHH]

Can something like this work with the Helix Stomp?