Most recent projects

Musical Note Detector

by calettso

Preamp for electret microphone with opamp

by Sergioe

Arduino based DTMF tone generator

by dilshan

MSGEQ7 + Uno music visualizer

by BobV

Guitar Pre-Amp

by marcomaka

Guitar Study&Play Micro Pre-Amp

by marcomaka

Blinking LEDs to frequency of music 2

by travishardiman

4017 4-step sequencer

by jeseay

Atari Punk Console with CV inpus

by rcj4747

Op Amp Low Pass Filter for 3.5 Audio Jack

by newe1344

Digital Trumpet

by colinhart

Noisy Cricket Guitar Amp Mk II

by magla

Audio Visualizer

by ElectricStover

Audio Level Meter LM3915

by zyrusthc

Electret mic + OpAmp

by d2kagw

Mono Volume

by eagletusk

Audio Volume Stereo

by eagletusk

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