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RyoKosaka / HelloDrum-arduino-Library

This is a library for making E-Drum with arduino.
https://open-e-drums.com/
MIT License
234 stars 57 forks source link

ATmega328P Maximum Open e-Drum Kit #10

Open hori64 opened 4 years ago

hori64 commented 4 years ago

I would like to thank first of all this shared project. I also built my own kit. ESP32 hasn't arrived yet, so I tried an Arduino pro mini module. After memory optimization this was successful.

HelloDrum kick(0); HelloDrum snare(1,2); HelloDrum tom_1(3); HelloDrum tom_2(4); HelloDrum tom_3(5); HelloDrum tom_4(A0); HelloDrum hihat(6); HelloDrum hihatControl(7); HelloDrum cym_1(A1); HelloDrum cym_2(A2); HelloDrum ride(A3,A6);

This is an "ATmega328P Maximum Open e-Drum Kit" :)

I will send the necessary changes in 2 parts. I would appreciate it if they were included in the official library. THX!

jhsa commented 3 years ago

Hi, I know that you posted nearly one year ago but I would really like to know how you managed to connect so many pads to the Pro Mini. I am using a Nano with MUX (4067), and after 8 pads I am using all memory :( Thanks.

RyoKosaka commented 3 years ago

his code is here https://github.com/hori64/Open-e-Drum-Kit

hori64 commented 3 years ago

Hi, Yes, I only used the drum last year, I didn’t improve it further. I just tried it with the latest 0.7.7 library version and with that I also have low memory for global variables. (112%) Version 0.7.4 is no longer good for me either. (101%) Version 0.7.3 is still perfect for me. (97%) 

jhsa commented 3 years ago

Thanks guys.. By the way, there is a Facebook group which could be used to discuss the helloDrum / Open E-Drums project. You are very welcome to join it. here is the link:

https://www.facebook.com/groups/838951150235243