Library for arduino analog buttons. Purpose I made a few things with arduino and in some cases I was missing pins just for buttons. I googled and I found some solutions with very similar ...

/* * Arduino & Analog Joystick * Demo/Test Sketch * Reads two analog inputs A0,A1 * And a button switch input at D12 * Joy Stck = 2-axis analog jostick made of two 10K potmeters * Tested at TechNode ...

My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable ...

An Arduino project which has a set of input buttons and a desired sequence and outputs on a pin when that sequence is entered correctly Usage To use this set the following variables according to your ...

I went a step further and bought 20 extension cables from China for ~$2 each. I snipped off the “wrong” end of the cable with about six inches of wire (in case I wanted to make a control someday).

The junction on the voltage divider network connected to the the Arduino analog pin is equivalent to the input voltage divided by 11, so 55V ÷ 11 = 5V. In other words, when measuring 55V, the Arduino ...

In many microcontrollers there is an internal DAC that can be used to produce analog output. But Arduino processors such as ATmega328/ATmega168 don’t have DAC inbuilt. Arduino has ADC feature ... In ...