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I can confirm the circuit of Tombo does work in combination with a Bourns em14 encoder.Daniel, is this for connecting a Bourns encoder going to work with your v2? Thx
Attachments
Here we go, Mouser BOM for 1x uC and 2x Vol boards, i.e. the balanced/differential v2 version 👍I apologize for being terribly lazy, but does someone have an updated/recent BOM (Mouser/RS Components)? Am having difficulty finding all the parts as some are no longer in stock. Thanks 🙏
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Have you been able to find the Omron relays?Alternatives of BOM (Mouser)
Are these OK?
Mouser #: 667-ERA-6AEB202V <- 667-ERA-6ARB202V
Mouser #: 667-EEU-FR1V221 <- 667-EEU-FR1V221BJ
Mouser #: 625-DF02S-E3 <- 625-EDF1DS-E3/77
Mouser #: 583-SR160-B <- 637-SB160
Mouser #: 595-TPIC2810DG4 <- 595-TPIC2810D
Mouser #: 667-EEU-FR1V221 <- 667-EEU-FR1V221B
Mouser #: 647-UKL1A470KDDANATD <- 647-UFG1A470MDM
BTW, I cannot find an alternative of omron Relay ( Mouser #: 653-G6K-2P-DC4.5 )
I couldn';t find omron relay in Mouser or Digikey, but have bought omron G6K-2P DC5 relay on a local device shopping website.Have you been able to find the Omron relays?
I'm in South Korea.Do you happen to have a website link of the shop?
https://www.devicemart.co.kr/goods/view?no=12719541&NaPm=ct=l6rc5dnr|ci=checkout|tr=ppc|trx=|hk=6d4ef4d6c1ef4cb07188edc48ed37ba3ebdee618
I've found other links.
https://kr.element14.com/omron/g6k-2py-5dc/relay-signal-dpdt-30vdc-1a/dp/4446136
https://www.kynix.com/Detail/21478/...N_ziBUQzSC962LAzQX-MrQkxkqmp2_XRoCPuUQAvD_BwE
https://in.misumi-ec.com/vona2/detail/222004922463/?HissuCode=G6K-2P DC5
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Hey Daniel, got a question regarding the v2 uC and Volume boards:
Thanks!
- For the uC board the pdf manual says C7 47uF/10V, however there is no C7 marked on the board, only up to C6?
Actually there is a 2nd C6, it is SMD cap right to the ST processor.
- For the Volume boards for C1, C2 the pdf manual says 180μF/25V but the Reichelt order number for this position is "RAD FR 220/35", which is 220uF/35V cap. So, is it 180 or 220uF better used?
Thanks!
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Could be interesting: https://www.diyaudio.com/community/...ncoder-for-muses-72323-volume-control.390237/