This instructable is the written version of my “Arduino – Sound Sensor (with LED)” YouTube video that I’ve uploaded recently. I strongly recommend you to check it out. My YouTube Channel Step 1: Tutorial Sound sensors can be used for a variety of things, one of them could be turning lights off and on by […]
Arduino – Sound Sensor (with LED) Continue Reading
Hello, In this project I am making a lamp with multiple colors using RGB leds. My idea is to try to let the lamp change color if it detects a sound in the area. If you get annoyed from the changing colors every time you make a sound, you can always put the lamp on
Sound Detection RGB Lamp Using Arduino Continue Reading
My hobby and passion is to realize physics projects. One of my last work is about ultrasonic sonography. As always I tried to make it as simple as possible with parts you can get on ebay or aliexpress. So let’s take a look how far I can go with my simple items… I was inspired
Body-ultrasound Sonography With Arduino Continue Reading
Music is a big part of our culture — everyone enjoys listening to music. But while listening to music is one thing, learning to make music is another thing. Similarly, while making music is a difficult task, building a musical instrument is a whole new challenge. Typically, musical instruments are expensive to make, as only
Electric-Analog Piano Continue Reading
Hoping to reduce my late-night smartphone use, I got a vintage alarm clock for next to my bed. This beautiful mechanical flip clock has just one problem: a truly horrifying alarm sound. (Witness the first video above.) It’s no wonder what this clock isn’t being used anymore – it’s basically unusable as an alarm; it
Awful to Awesome: Replace a Mechanical Alarm Sound Continue Reading
When looking for some new DIY projects around arduino I found some nice ideas on RFID based MP3 players for Kids. And there is one great professional toy box on the market – these guys rule. They made a great business out of their smart idea. Check out – you’ll find their page! As my
Kids MP3 Music Box Continue Reading
After building some of these: https://www.instructables.com/id/Matrix-LED-Light/ i’ve decided to bring the candle onto another level. While the first one looks good, it does look a little bit too much like the original. Nothing against the first design. It looks cool and modern. My new approach is a little bit warmer and uses different materials. Still
Ring of Fire [REMIX] Continue Reading
I am an Electronics engineer by profession and a guitarist by hobby. I wanted to make a guitar which can itself show the beginner guitarist how to play the chords by displaying it on the fret board. So I decided to modify my acoustic guitar to make it a smart guitar which can display chords
Chord Displaying Smart Guitar Continue Reading
C-GM firmware last update on June, 10th 2019 with new 1.3 versionA-GM applicationlast update on Nov, 25th 2019 with new 1.3 version This D.I.Y low cost (50$/43€) C-GM Counter project provides hardware and firmware for building a Geiger-Müller counter device aka G.M. counter for continuous measurement of the radioactivity level. It is based on an Arduino Nano, a 20 chars x 4 lines LCD display, a W5100
Radioactivity Counter (IoT) and Monitoring Eco-system Continue Reading
I recently built a simple 8 key piano using an original NES controller and Arduino UNO board.Unlike conventional Arduino piano projects which require one digital pin for each key / button the NES controller piano used only three digital pins (D5 for nesClock, D6 for nesLatch, D7 for nesDataIn) leaving 5 extra digital pins available for experimentation.
NES Controller Piano / Ultrasonic Theremin Mash-Up Continue Reading
