Electuno - Hammond organ simulator for NANO and ESP8266. Also works with other boards.
This project attempts to recreate the sound of the Hammond organ and Leslie speaker. On an ESP8266 you can get something fun, but it can also work on an Arduino Nano328p although with less quality.
Components and supplies
4.7k resistor
Audio jack connector female 3.5 mm
Resistor 220 ohm
MCP4921 DAC
1N914 or 1N4148 Diodes
6N138 optocoupler
5-pid DIN MIDI connector
Generic Jumper (0.1")
10k Resistor
Tools and machines
Protoboard
Midi keyboard
Apps and platforms
Arduino IDE 1.8
Project description
Code
Electuno - Hammond organ simulator
Try to simulate the organ sound
Downloadable files
Connection diagrams for the Arduino Nano328p
https://github.com/amiga68k/electuno/blob/main/extras/electuno_schematics_nano-uno.png
Connection diagrams for the Arduino ESP8266
https://github.com/amiga68k/electuno/blob/main/extras/electuno_schematics_nodeMCU.png
Documentation
Readme
https://github.com/amiga68k/electuno/blob/main/README.md
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