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“This Instructable will show you how to make an atmosphere lamp that lights up just like making little waves on the water surface. It can be placed on your table, shelf, or bedside to create a harmonious atmosphere, bringing an …
“Programmable LED strips, e.g. based on WS2812, are fascinating. Applications are manifold and you rapidly can get impressive results. And somehow building clocks seem to be another domain which I think about a lot. Starting with some experience in …
“Here comes a simple Graphic Equalizer showing 14 audio bands from 60Hz up to 16kHz. It consist of a PCB based on MSGEQ7 and ESP dev board. Since a MSGEQ7 chip recognizes 7 bands only and an ESP dev board …
“This is something I built from a published schematic late in the 1980s. It works very well. I gave away the magazine with the schematic because I believed I would never need it again and we were downsizing. The circuit …
“Controlling your computer by using hotkeys and macros is a great way of speeding up your workflow. Unfortunately a device dedicated to doing that (for example Elgato’s Stream Deck) will cost you about $120. That is why I designed …
“3 Oscillators Polyphonic Synth with MIDI using the Arduino Nano. My simple project of a Polyphonic Synthetizer using the Arduino Nano. It is simple but it is possible to play music with it. Up to 3 musical notes can be …
“Version 2 of my previous Atari Punk Synth project powered by a Minimal ATmega328-PU config and Mozzi library. During the lockdown, I made a Synth Box Project “Arduino Punk Synth” to annoy my neighbor with its weird sound. (well …
“In this Instructable, I’m going to be showing you how to build an automatic plant watering system using a Micro:bit and some other small electronic components. The Micro:bit uses a moisture sensor to monitor the moisture level …
“Here’s a fun project making a geeky wristwatch, using the QDSP-6064 bubble LED display. The clock components are plugged in to a “breadboard”. These type of boards are usually used for prototyping electronic circuits. Now you can have …
“Drive without distracting your sight, take care of speed limits, “fucking” speed traps taking under control your car speed on windscreen! Software point of view: Projecting the circuit the most difficult and confusing part have been the connection of the …