Відео

Let us know, if you have any success, interesting !

You are welcome

Took a bit of working out initially, not done much with them since, thanks for comment.

I will endever to do as you say, was thinking of condencing each series, good idea.

I doubt it, thanks for the comment though.

Sorry for delay in response, It should be possible to attach it to an Arduino micro controller, it would need to be able to handle the high voltages, may be better to use a spare VFD display controller PCB and just send characters to that board, try to send me a photo of it and I can take a look, you can find me on twitter X, same name.

@@davepauljones no worries Dave, i've send you a message on twitter but not sure if you got it?

@@redsunpost did not get message, sorry.

Yes I should, maybe next time, cheers

Good Evening, thanks for the comment.

Thank you for your interest, in this project, sorry for the delayed response back. The UPAS project basically burn't me out, as I was working on it since 2012, while holding down a 48 hour a week day job, also I my Daughter passed away durring the pandemic age 29, so I had the stuffing knocked out of me, but I have been working on a project for the last 8 weeks, called Event Horizon, which I'm trying to get finished, I made it Open Source by the way GPLv3, its on GitHub, so long story short, I'm going to get back ontrack with UPAS Project and change it to Open Source GPLv3, so interested parties can help with the project, from what you have said in your comment, you have progressed more than me on the actual video and audio side, I've put infrastructure in place to make it all happen, a back end if you like, so it's now time to progress onto getting the video sream & audio working. The issues as I understand most poeple have is noisy audio, you have to do it via I2S, as anything analogue will introduce noise, as it will get interferance from the microcontroller / switch mode PSU's / & wireless WiFi & Bluetooth signals, so you have to do it from I2S, I have tried the ESP32 Cam demo, & can see the potential there. So once again thanks for interest, watch this space, comming soon to a cinema near....Look forward to more colaboration from the community, well done on your progress.

@@davepauljones Im so sorry for your loss. I'm still actively working in this project and trying other methods like http for remote and tcp for local reliable communication but it's still in the testing and prototyping phase. The mic data is actually coming through i2s and I'm not using the analogue yet. Also I have discovered this awesome library called arduino audio tools. I'm thinking I should modify it for my needs. Thank you for your reply and I'll look forward to your upcoming projects and an update on this one. Also if I get any leads I'll be sure to give an update here or on your github. Cheers!

Thanks for your comment, sorry for delay in reply. I need to get back on track again, seemed to have had a break from it last few months, getting interest like this comment, will inspire me to continue on. I will use i2S mics & amplifier, for the exact same reason of noise, microcontrollers with analogue, with minimal filtering decrete components, are problematic, hense let the i2S mic & amp circuitry do all the work as they are designed to coexist with microcontroller frequencies. Looks like you are ahead of me, well done, just burnt myself out over last 10 years working on UPAS, maybe can get back too it, with more interest.

@davepauljones nice! No worries. I've been working in the same field of work for 20 years in (software development, and I now want to buy a farm and just drive a tractor around and feed animals! The intercom project was also started almost a year ago, then put on hold after the microphone debacle. Thought it would just work with internal ADs. Apparently, they are just good enough for simple projects. Just finished a ghost detector for my son, so I'm back on the intercom to finish it. Sorry for the ramble 😀

@@davepauljones Here's a test video of the last project for my son that consumed my extra time. It's for ghost and spirit hunting: ua-cam.com/video/CWPUtxl9RF8/v-deo.html

Hi Damien, thanks for your interest in the ESP32 Audio Video Intercom project, will be resuming work on it again soon.

@@davepauljones Excellent!

UPAS is based on open source hardware, its my intension to open source the project in various ways, hense the live streams, thanks for you interest, should be more work on it comming soon!

​@@davepauljonesany updates about the project

@@ahmedalirm233 Hello and thanks for the comment, I have been working on the UPAS KP V2 web interface all year, I decided to try to get some momentum on the UPAS project by concentrating on getting the UPAS KP V2 Engine ready as a product available to resellers, once I can get enough interest in the project by moving some controllers, this would allow me to proceed with the audio and video side of the intercom, all the work on the web interface for the UPAS KP V2 Engine has not gone to waist, as this is the same device used in the intercom project. As far as the hardware, it remains based on open source hardware design, so can be programmed using the Arduino IDE or Platform IO, see the main website for more information at upasltd.co.uk, where there is alot of information, roadmap etc. Comming soon will be the 1st firmware release as a bin file, also a download for the main UPAS windows desktop software. Thanks for your interest and have a good day.

No sorry, don't have service manual.

Good morning, sorry for the delay in response. I went back to the PCB and tried measuring C6 while in circuit, could not be measured, so I removed it with my hot tweezers and measured 113 to 114 nano farads on my fluke meter. Be midfull thats from a none working PCB, but should be about right. Hope this info helps & thanks for the comment.

@@davepauljones good Morning to you as well, that is awesome. It was the only component that visibly was damaged on mine, the machine just keeps trying to boot up endlessly and sometimes made it to boot (left a giant burn mark in the pcb at c6) . Was working fine before this. Mpu looks to be tiptop. Thanks again 👍😀

@@davepauljones I was fortunate to get hold of the schematics, do you have an email adress i can forward them to? :)

@@redsunpost yes just send to same name as channel @gmail.com, thanks in advance, thanks for the sub

@@redsunpost Yes its davepauljones@gmail.com

Hi James, it turned out that the PSU was ok & not the problem, what made me suspect the PSU was a conflict between the service manual PSU voltages at the terminal, to what I was actually getting, the -12 volts was only -3 volts, long story short I purchased another working PSU of ebay and had the exact same voltages, so looks like you can not test the PSU correctly while not connected to a working machine. It turned out to be the mainboard, I purchased another working one from ebay & that fixed the problem. The mainboard probably needs a recap & onboard battery removing & relocating with flying leads. Seems like some part of the PSU is not enabled until the mainboard is attached, which makes the voltages appear incorrect values. I do have some other videos regardingmaygay PSU, thats for watching.

@@davepauljones Epoch main boards are not good, they usually go at the vias and any corrosion from the battery takes them out. They are not easy to work on either which makes them even more of a pain. Reason for asking was because I have a couple of PSU's down atm, will have a look and see if I can figure them out.

Hi Jason, sorry for delay getting back to you, I have just checked it with 2 meters, R20 is reading open circuit, colour code is brown black black orange brown, think its 100k ohms 1%, not sure though, D1, looks a weard one, band is in the middle, so this may have been my problem. I ended up shorting a chip out, so I purchase a whole PSU in the end, it did cure it though, hope this helps.

No he is fully awake, maybe he will feel better, on the footplate of a green mallard

Blue Mallard

Randles handcuff release

Thanks for that, I purchased another PSU in the end, it had the exact same voltages, so the PSU was ok, the voltages indicated by the LED's are not what you get, so that through me out, any way it turned out to be the main board with the roms on, I purchased a replacement, and the Itailian Job now works fine, just need to repair the old one, think it needs a recap.