Bourns Optical Rotary Encoder Final Assembly

The new circuit boards for the break-out board I designed arrived. The assembled version checks out just fine with the interrupts enabled using the PJRC Encoder library.

I’ve struggled finding the perfect tuning knob to use this encoder on my [ongoing] M1 Transceiver build. Eventually, I decided the best thing to do would be to buy another Elecraft K3 tuner knob directly. Bottom picture shows it perfectly.



bourns rotary encoder back






bourns rotary encoder front









bourns rotary encoder mounted