A while back we featured a magnetic rotary encoder that [LongHairedHacker] designed. The heart of the system is an AS5043 magnetic rotary sensor which runs from $6.5-$11 and has a 10 bits precision.
Harmonic said March 11 that its new DiviCom Ion AVC SD encoder has successfully completed encoder conformance testing for the Microsoft Mediaroom Internet Protocol TV (IPTV) and multimedia software ...