Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Although you can also do this in software, I prefer the hardware way by using an RC filter as shown below. I will not go into greater detail of the code behind the rotary encoder + arduino experiment, ...

Rotary encoders are the bee’s knees. Not only do you get absolute positioning, you can also use a rotary encoder (with a fancy tact button underneath) for an easy UI for any electronics project.

As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed ... I needed a rotary encoder — I pulled a cheap one out of one of those “49 boards for Arduino” kits you ...

“I looked at all the available rotary encoder sketches and none of them met my needs ... The hard-to-discover fact that two dimensional arrays are allowed in Arduino (I was using a 16×1 array, but a ...

Successful use of such encoders requires accurate calibration, but there is no uniform approach for this yet. "We have developed a mathematical model that can be used to calibrate rotary encoders ...

Adafruit has made an I2C interface for four rotary encoders. It comes in the form of a PCB ... querying at any time over I 2 C,” according to the company. “You can use our Arduino library to control ...