A fully hardware-debounced rotary encoder moduleDesigned by idyl.io in Singapore
This product is no longer available for sale. The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.
What is it? This module is a fully hardware debounced rotary encoder Why did you make it? Rotary encoders are amazing in many applications but bouncing issues cause problems reading values and make...Read More…
This module is a fully hardware debounced rotary encoder
Rotary encoders are amazing in many applications but bouncing issues cause problems reading values and make them unsafe to connect to an interrupt pin of a micro-controller. Lots of CPU power is lost trying to poll and debounce using code. These bounces are filtered with a RC network filter and a Schmitt trigger gate, making it completely clean and easy to integrate in your projects without over-burdening your micro-controller with software tricks. This is even more relevant when dealing with low end 8 bit chips such as the atmega in the Arduino Uno where every CPU clock matters.
This encoder was built with very high quality and reliability in mind. Its features include:
If you pick the Bourns rotary encoder module, the module will come with a Bourns PEC12R-4220F-S0024 high quality rotary encoder. This encoder features: - 24 Pulses - 24 Detents (the clicking sound at each step) - A switch - Standard 6mm diameter shaft - 20mm shaft length
Additionally, the module comes with a standard 5 pin right angle header that will make it easy to connect to a microcontroller.
Through hole components come Not soldered.
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