Rotary Encoder Module

This is what I needed for my Raspberry Pi Project

The fact that this has a circuit board and decoupling capacitors makes this the ideal device for all my Raspberry Pi Projects where I need an encoder of indicator changes.

Very good product

After trying many types of rotary encoders, I stick with these, they have a very good response, the button works perfectly, and with a small ceramic capacitor on output A or B you can eliminate all the debounce without problem, staying in a very high quality. I also recommend putting a capacitor in parallel for the button output to avoid bouncing.

Does The Job

These rotary encoders have a good quality feel to them, and work well. Pushing the knob gives a nice click, and it clicks as you rotate the knob.

I can't find any fault with this

The price is very affordable. Construction is solid, and the pre-soldered pins make it super easy to prototype with. No matter how fast I spin it, it doesn't fail to register.

Good purchase. No complaints.

I like that you can turn AND use them as buttons. EASY TO HOOK UP AND PROGRAM, especially with Arduino.

Good encoder

It's a really good device, works as expected. It's logic is pretty simple: when CLK signal falls down, check the state of DT: if it's also "0" (zero) then it's a clock-wise rotation, if it's "1" - you're rotating counter-clock-wise. And of course you need some logic for de-bouncing.

Great way to control your project!

Great for use in projects for Arduino or Raspberry Pi. It's nice that they include the knob! Works quite well with libraries available on GitHub and other places. Uses 3 pins on your microcomputer (CLK, DAT, SW) plus power and ground.

This worked absolutely perfectly!

I've purchased about 5 different types of rotary encoders recently, looking for quality and accuracy. Not all brands are created equal. These worked flawlessly, no crosstalk. Very happy with the price and value of this purchase.

Great encoder pot

I connected this encoder pot to an Arduino heating pad controller to adjust the temperature setpoint. Solid construction and nice detent feedback on the rotation.

Good quality

Haven't hooked them up yet, but first impressions are that these appear to have good quality parts. It appears to be nice and solid, I expect that they will work great upon use.