Arduino LED Harp: Wood, Soy Sauce, and 100 Subscribers! | R&M LAB GH

Описание: Arduino LED Harp: Wood, Soy Sauce, and 100 Subscribers! | R&M LAB GH

Welcome back to R&M LAB GH! Today we are celebrating the milestone of 100 subscribers with a very special project: a DIY LED Harp built with an Arduino Mini.

In this video, I will show you how to transform simple and low-cost materials (like popsicle sticks and drinking straws) into a futuristic musical instrument. You will also discover my secret for coloring wood naturally and professionally: soy sauce!

Technical Features of the Harp:

10 Different Sound Banks (Original, High Octave, Deep Bass, Blues, Arabic, Sound Design, Vibrato, Pentatonic, Alien Synth, and Drum Machine).

O-LED Display with two modes: track selection and a graphical VU-Meter.

Controls: Dedicated buttons for track switching, VU-Meter activation, and modulation/volume adjustment.

Electronics: Photoresistor sensors, a 2N2222 transistor as an amplifier, and an Arduino Mini.

I am not a musician, so don't expect great melodies, but the technical challenge of using LEDs instead of lasers was a success!

📁 Download Code (Arduino) and Wiring Schematic:
You can find all the necessary materials to replicate this project here:
https://drive.google.com/drive/folder...

If you enjoyed the video, please subscribe, leave a comment, and hit the bell icon to stay tuned for the next experiments in the lab!

Hashtags
#Arduino #LEDHarp #DIY #Electronics #Maker #RMLABGH #100Subscribers #Handmade #TechCreative #SoySauceWoodDye #CreativeRecycling