PedalinoMini concept with BPI leaf ESP32 S3 #454
Replies: 20 comments 10 replies
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Looks awesome! |
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So, I've got the most parts deliverd. I can say that the OLED with the SPD0301 ic works with SSD1306/SH1106 and U8g2 libraries. This is my first electronics project ever so hopefully I can fix this. I just started with prototyping. To be continued |
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Hi ! I've made an all in one, and I see that it will not be easy to change Banks on the fly because they do very different things.... |
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Up and running for testing. |
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Testing and prototyping with the ESP32 board. ( 3.1.10 ) To figur out:
Pedalino.h config: 20230927_181602.mp4 |
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Point number five : https://formlabs.com/blog/how-to-create-models-larger-than-your-3d-printers-build-volume/ |
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How will you be charging the battery? are you incorporating a charger for the Lithium batt? Your project looks great, by the way what happen with the Pedalino case? who will be selling them? Cheers
… On Sep 18, 2023, at 1:01 PM, Jelle7and9 ***@***.***> wrote:
Up and running for testing.
Managed to build 3.1.9 firmware with VST + Platformio and upload it via USB connection with the PedalinoMini installer.
<https://user-images.githubusercontent.com/137293236/268746826-ac1617c2-8601-4bbf-9671-56d74508043e.png>
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I am still learning all the possibilities in the WebUI to control Amplitube and Yamaha THR remote App. Both programs use CC commands. Although Amplitube has PC commands only for presets selection (1 - 128) I can set on/off to pedals or changing knobs with an potentiometer. So far so good. What I didn't can is implement and use a rotary encoder (20 pulses). How to connect these 3 pins? (Pin A,B and button pin) Is it some way possible to use 1 or 2 rotary encoders or potentiometers and knobs to assign midi cc commands to THR remote APP? Thank you in advance |
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Rotary encoders are supported since long time by PedalinoMini. They are called Jog wheel. Check the schematic for connection. |
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Hi alf45Star,
What is the status of Enclosures for the original Pedalino, are you going to sell them? if so how do we order them and the cost per unit?
Thanks in advance for your assistance
Cheers
… On Oct 13, 2023, at 1:51 PM, alf45tar ***@***.***> wrote:
Rotary encoders are supported since long time by PedalinoMini. There are called Jog wheel. Check the schematic for connection.
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The 3D printed case. I have already assembled the PedalinoMini on a breadboard, it will be easy to move the parts there. Thanks
… On Oct 13, 2023, at 1:56 PM, alf45tar ***@***.***> wrote:
No plan. Do you need the 3D printed case or all the components too?
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Well, I probably did, but that was long ago. I’ll look into that. Thanks
… On Oct 13, 2023, at 2:06 PM, alf45tar ***@***.***> wrote:
Did you tried to get a quotation from an online 3D printing service?
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I designed a smaller version 200x115mm. today. |
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@alf45tar |
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I printed it upside down of course. Supports are requested for the ceiling of ESP32 slot. |
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Raining day........ |
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Black Friday deals, I ordered a Bambu Lab P1S printer for the Christmas holiday. So now time to learn more about support settings and so on. And make a choice for filament and color. |
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I printed the enclosure last week and fitted the first parts. Everything looks good and the dimensions are perfect. Hopefully I can soon soldering it all together. |
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Excellent job, looks great. congratulations.
… On Nov 27, 2023, at 9:18 AM, Jelle7and9 ***@***.***> wrote:
Bambu Lab P1S printe
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@alf45tar I can't use A14 as battery_pin and analog_pin for pedal 4 at the same time. The button gives no response, as it has 2 analog functions? So I wonder if pins 35-42 are for example usable?
The goal for me now is 8 Momentary_1 pedals + 2x Analog TRS inputs. |
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Hello there,
This awesome project came by and now I'm planning to build my own PedalinoMini.
Nice job @alf45tar! Respect for all the coding.
I want to use this controller to control my THR10II amp via the THR remote app on my phone. This must be via BLE midi.
Second to control Amplitube 5 standalone and/or a DAW with VST plugins. Cubase AI was included by the THR amp.
I have finished my first controller with an arduino uno and a midi shield. Time for the next step.
So I made a design for a real controller powered by PedalinoMini.
The design is based on the dimensions of the THR amp.
Furthermore I add the typical THR grid to the front of the controller with a led behind. To get some tube power effect.
The top view is a basis 10 button concept, with momentary soft switches accompanied by vector based guitar pics and a RGB led.
The backside has different connections, some are optional for me.
Antenna, DC power, Midi thru are not that important to me. But I want it to be possible direct or in the future.
USB out is for connecting an powering a device like my phone or a tablet. This is handy for controlling via the THR app. I also can use my phone for duplicating the computer screen via Spacedesk. So I have visual on Amplitube and/or the DAW. I tested this with my android phone and a old android 9" tablet. Works like a charm.
The box will probably be build with wood. Specials images and text could be lasered.
I ordered a BPI leaf ESP32 S3 and a oled display and a bunch of stuff. Waiting for delivery and a holiday ahead.
But what wil you think guys;
Midi DIN vs 1/8 or 1/4 jack for midi in/out?
5mm (adressable) leds in a led holder or 2812 LED with a lens/reflector?
Hardware button to change midi polarity? I'm a hardware man thus like buttons en lights. Probably I end up with one footpedal.
Are some boot and reset buttons necessary?
Any tips or most common fails tho avoid?
Some rotary encoders/ potentiometers? I t would be nice if I can skip through an dial in some settings in the THR remote app.
Is it possible to make the controller be recognized as an iRig Stomp for example? I've read that there is an iRig blueboard config. How does this works?
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