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Rotary encoder low speed #159

Open jasek06 opened 7 years ago

jasek06 commented 7 years ago

have a problem with low speed encoder. This change did not help

define ROT_ENC_DEBOUNCE_VAL 3

define ROT_ENC_EVENT_DIVISION 3

How to Increase the speed of scanning speed?

Regards this KY-040 Rotary Encoder

thank you very much.

suroh001 commented 6 years ago

you cannot "increase" scanning speed

Check if your KY-040 has these; a 0,47µ capacitor from ground to CLK (debouncing) a 0,47µ capacitor from ground to DT (debouncing) a 10 KiloOhm resistor from +5V to SW (no integrated pullup for SW !!)