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Forum: Electronics - RDG

Discussions on rebreather electronic designs for the RBW - Rebreather Design Group (RDG)

  1. Angry Inspiration Classic head rewiring

    Hi all, i bought an Inspo Classic some time ago and after i have seen the actual state of the SMB connectors to sensors i decided to replace...

    Started by risototh‎, 4th April 2014 12:10
    4 Pages
    1 2 3 4
    • Replies: 37
    • Views: 12,774
    30th January 2019, 12:28 Go to last post
  2. rewire and upgrade head inspi classic

    Hello everyone I wish to rewire and upgrade my head inspi classic or find an electronic circuit (see photo) and a cable fischer? What computer do...

    Started by vpat13‎, 13th February 2016 18:29
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 3,423
    30th January 2019, 11:06 Go to last post
  3. Fail-Safe Electronics and Redundancy in Rebreather Controllers

    I have been looking into the thought of implementing FPGAs into some of my own projects (some are diving related, but most are not) and I started to...

    Started by floridakid‎, 29th November 2012 20:54
    • Replies: 4
    • Views: 1,487
    26th December 2017, 14:19 Go to last post
  4. wireless transmitter

    Hi folks, quick question - does anyone know the frequency and operating mode used by the tank pressure transmitters that dive computer manufacturers...

    Started by pegcjs‎, 16th June 2014 16:48
    monitor, pressure transmitter, wireless
    • Replies: 8
    • Views: 3,209
    19th October 2016, 07:14 Go to last post
  5. Diy hud

    Been working on a new project for the last few days. Its a HUD displaying Smither code from 3 ( or more) O2 sensors Processor is a Arduino...

    Started by Packhorse‎, 17th August 2011 06:20
    20 Pages
    1 2 3 4 5 ... 20
    • Replies: 190
    • Views: 45,114
    14th September 2014, 14:59 Go to last post
  6. Wiring ppo2 2 monitors with isolation

    I dive a kiss and would like to wire up a spare kidney with 2 7 pin fiscer cables for shearwater comupers with isolation any wiring diagram...

    Started by MADDOG‎, 25th June 2014 17:30
    • Replies: 0
    • Views: 588
    25th June 2014, 17:30 Go to last post
  7. Prefered colour for Oled displays

    Hi, can you tell me what colour is seen best with oled displays on your computers? I have X-1 with yelow screen, but was thinking to upgrade my DIY...

    Started by Igor P‎, 7th June 2014 09:47
    • Replies: 4
    • Views: 987
    12th June 2014, 17:02 Go to last post
  8. Sensors position

    Hi guys. I'm asking to myself (and to all of you) how the position of the sensors influence the response and the life of the sensors themselves. As...

    Started by Marco Fonti‎, 13th April 2014 12:22
    • Replies: 1
    • Views: 711
    14th April 2014, 09:09 Go to last post
  9. Laguna Research UDC, CCM and HUD

    Hi, If got a UDC, CCM and a HUD from Laguna research (used in an SF2) and I looking forward for the technical documentation / engineering drawings...

    Started by JuergenH‎, 8th July 2012 18:45
    • Replies: 4
    • Views: 2,611
    14th March 2014, 11:47 Go to last post
  10. DIY Temp Stick

    Been working on a temp stick for the last few weeks. This is an extension of my DIY PPO HUD but can also be made as a separate unit. This is...

    Started by Packhorse‎, 2nd May 2013 04:00
    5 Pages
    1 2 3 4 5
    • Replies: 44
    • Views: 9,871
    23rd September 2013, 00:39 Go to last post
  11. Vpm-b

    Does anyone know where I might be able to find the actual VPM-B algorithm? I am looking into the possibility of integrating decompression...

    Started by floridakid‎, 22nd October 2012 22:03
    2 Pages
    1 2
    • Replies: 11
    • Views: 2,216
    5th September 2013, 07:48 Go to last post
  12. Volt meter modifications for o2 sensor display

    Hi does anyone know the electric scheme to build diy o2 display? I know volt meter might be used for o2 display after some small modifications, I've...

    Started by bigplik‎, 20th August 2013 20:58
    • Replies: 4
    • Views: 1,228
    28th August 2013, 01:24 Go to last post
  13. CAN-bus in rebreathers

    I heard that there are a few rebreathers on the market already and some that are coming onto the market that are using CAN-bus to supposedly allow...

    Started by floridakid‎, 27th February 2013 04:29
    2 Pages
    1 2
    • Replies: 14
    • Views: 4,256
    26th June 2013, 06:44 Go to last post
  14. Breakthrough detector

    Hi folks, I was trying to come up with a reliable CO2 sensing method and it occurred to me that we may have one already. The chemical action of the...

    Started by pegcjs‎, 13th May 2013 13:41
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 2,920
    21st May 2013, 15:07 Go to last post
  15. LPT for HH Rev C

    Anyone know what type of LPT (depth sensor) is installed in HH Rev C handsets?

    Started by Igor P‎, 19th April 2013 12:55
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,685
    20th April 2013, 13:08 Go to last post
  16. 4th Cell with HH Rev. D

    After talking to Kevin Juergensen to be sure that the way I had wired my handsets would not compromise the integrity of the handsets he said the Rev...

    Started by SlowDiver‎, 19th February 2013 22:30
    4 Pages
    1 2 3 4
    • Replies: 36
    • Views: 3,376
    10th March 2013, 21:39 Go to last post
  17. HH Rev. C piezo swithch surce

    Can someone direct me to surce/webshop/whatever for replacement piezo switch for my HH Rev. C electronics housing? If it is in EU even better.

    Started by Igor P‎, 13th November 2012 11:05
    • Replies: 4
    • Views: 1,155
    29th November 2012, 10:01 Go to last post
  18. Acoustic nitrox analyser

    Hi folks, just got a few minutes to start this off. I've recently been playing with using gas thermometry as a method for gas analysis - basically...

    Started by pegcjs‎, 16th May 2012 14:07
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,766
    21st May 2012, 17:29 Go to last post
  19. Why not nitrogen and helium sensors too?

    I'm not a rebreather diver yet but have read a lot about them and do plan on getting one down the line. One thing I was wondering about is what...

    Started by RC‎, 2nd May 2012 01:31
    2 Pages
    1 2
    • Replies: 11
    • Views: 2,794
    3rd May 2012, 07:16 Go to last post
  20. Post ppo2 monitor for SCR with fo2 capability

    Having bought a second hand Ray on ebay, been on the TDI course and done some diving this year on the unit I found myself very curious about how much...

    Started by pegcjs‎, 27th September 2011 17:04
    2 Pages
    1 2
    • Replies: 11
    • Views: 4,835
    29th March 2012, 11:32 Go to last post

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