Shopping List:
- Pump: https://www.ebay.co.uk/itm/12V-DC-R385-Mini-Aquarium-Pump-Fish-Tank-Motor-Diaphragm-Water-AIR-Pump/192306145009?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
- Arduino/ESP
- WS2812 LED
- Microphone
- Power Supply Pump: https://de.aliexpress.com/item/Hohe-Qualit-t-Hat-Stromversorgung-DC-12-V-1A-2A-3A-5A-6A-7A-8A-10A/32844219481.html?spm=a2g0x.search0104.3.36.23c0341a3IVpsX&ws_ab_test=searchweb0_0%2Csearchweb201602_2_10320_10152_10321_10065_10151_10344_10068_10342_10547_10343_10322_10340_10341_10548_10193_10194_10084_10083_10618_10304_10307_10302_5711211_10180_10313_10059_10184_10534_100031_10319_10103_10627_10626_10624_10623_10622_10186_5711315_10621_5722412_10620-10621%2Csearchweb201603_2%2CppcSwitch_5&algo_expid=d4e4285f-f630-40a8-aad7-05b81b9a1626-5&algo_pvid=d4e4285f-f630-40a8-aad7-05b81b9a1626&priceBeautifyAB=0
- Power Supply Arduino+LED: https://de.aliexpress.com/item/DC-DC-Converter-Step-Down-12V-to-5V-24V-to-5V-10A-50W-daygreen-Newest-Type/32585217993.html?spm=a2g0x.search0104.3.37.24f14cf6fNorKN&ws_ab_test=searchweb0_0,searchweb201602_2_10320_10152_10321_10065_10151_10344_10068_10342_10547_10343_10322_10340_10341_10548_10193_10194_10084_10083_10618_10304_10307_10302_5711211_10180_10313_10059_10184_10534_100031_10319_10103_10627_10626_10624_10623_10622_10186_5711315_10621_10620_5722413-normal#cfs,searchweb201603_2,ppcSwitch_5&algo_expid=29ad0343-a9f1-4675-99e3-b3a99ecfc810-5&algo_pvid=29ad0343-a9f1-4675-99e3-b3a99ecfc810&priceBeautifyAB=0
- Log: Forrest
Usefull Links:
- Origin idea https://www.heise.de/make/meldung/Arduino-bringt-Wassertropfen-mit-LEDs-zum-Schweben-3987750.html
- Origin code project https://github.com/isaac879/RGB-Time-Fountain/blob/add-license-1/time_fountain_code_arduino_uno.ino
- Arduino Music Visualizer https://lifehacker.com/build-an-arduino-powered-music-visualizer-1738047396
- How to wire motor for PWM control (needed for pump) https://www.arduino.cc/en/Tutorial/TransistorMotorControl
- Infos about motor control https://tronixlabs.com.au/news/tutorial-l298n-dual-motor-controller-module-2a-and-arduino
- Library for controlling motor with L298N Driver https://github.com/AlonsoLP/Arduino-L298N-Library