Electronics Weekly has asked of the rotary encoder output is via the serial link – the data sheet is vague on this, and also hints of a push-button action – watch this space. Anders replies: Yes, the ...

Elma’s E18 rotary encoder comes in through-hole and surface-mount versions in the 14.4 x 11.4 x 6.5mm body size. ... And, just in case you feel that is not enough choice, the switches are available ...