A new revision for the classic contact less instrument designed in 1920, now ready to jam with configurable scales, pitches and effects.
You can play highly specific frequencies by simply twisting a knob, allowing musicians to easily tune their instruments!
In this tutorial we will learn how to control the LED Blinking pulses with a potentiometer. Watch a demonstration video.
This is the last article of the Getting Started series. We’re going to complete our discussion of the basics of Arduino programming.
Have you ever wanted to keep track of how many cups of water you've had in a day? Now you can, easier than ever before!
A simple way to control a motor with a potentiometer and an Arduino.
Ten LEDs connected to an Arduino Uno and a potentiometer.
Our project detects the rotation of a potentiometer to give specific frequency feedback and a tilt switch to turn the system on and off.
This is how to make your own LCD timer, just with an Arduino, a LCD screen and some hook-up wires.
A miniature three degrees of freedom robotic arm that you can even record the movement and loop it!
A theremin made out of two ultrasonic sensors.
Control a Servo Motor SG90 with Arduino and potentiometer. The servo position is determined by the output of the potentiometer.
This project will show you how to use a TFT Screen.
Control the position of the Servo motor with the Arduino and the potentiometer.
Control a virtual gauge using a potentiometer, Arduino and BLE Shield.
This project will show you how to make a robotic arm using four servos.
What can you do in quarantine when all you have is an old Arduino Uno and some knobs? Check out the simple - but still fun - drum machine.
This project will show you how to communicate using 433MHz modules.
An interactive kids toy that allows children of young ages to experiment with different switches and buttons - no code needed!
This lesson aims to show how to control an addressable WS2812 LEDs strip in order to obtain various colors using 3 potentiometers.
A 555 timer circuit with a 10k potentiometer and 9 LEDs for those times you just want to kick it up a notch.
AKA how to build your own laboratory vortexer without spending a lot of money.
I used a potentiometer to control a game's avatar.
This post describes how two calliope minis can be used to create a wireless messenger using the built-in radio.