Enacoder problem

Author	Message
Mixtel90 Guru Joined: 05/10/2019 Location: United Kingdom Posts: 8964	Posted: 07:35am 04 Nov 2022       IIRC, lizby, those have pull-ups to + from clk, dat & Sw. All three are then pulled down when active. It's a simple wiper-type encoder, not optical. It's easy to check - an active encoder will have both VCC and GND to the encoder itself, as well as anything else. These are actually 4-wires: clk, dat, sw & common.