Passive (active) preamplifier with selector (motorized ALPS, IR)

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#61
Picture of my "Breadbopard" 🙂
 

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#64
 
#65
Hi
The links don't work.

I was wondering how much it cost all up? Including the goods.

veteran said:
I forgot that i'm changing my hosting provider so here are direct links to selector documentation. I will fix this in a couple of days.

Documentation:
http://www.dma.win.pl/unisonus/pdf/selektor/...umentation.pdf
http://www.dma.win.pl/unisonus/pdf/selektor/... materials.pdf

Diagrams and drawings of the PCBs with dimensions
http://www.dma.win.pl/unisonus/pdf/selektor/...roller_pcb.pdf
http://www.dma.win.pl/unisonus/pdf/selektor/...roller_sch.pdf
http://www.dma.win.pl/unisonus/pdf/selektor/EN/selector_pcb.pdf
http://www.dma.win.pl/unisonus/pdf/selektor/EN/selector_sch.pdf
Click to expand...
 
#68
veteran said:
I also found some nice little remote which should fit into this project.
Click to expand...

speaking of remote...
I have a "wishlist" item. Is there any way to implement a discrete on & off IR code in place of the power toggle? (I like using macro's on my programmable remote to turn on multiple things at the same time)

I'd be fine buying a replacement microcontroller from you...

thanks
 
#70
veteran said:
If I understood good you need separate buttons (on remote) for ON and OFF (on to turn if selector on, and the other to turn it off)?
Click to expand...

yes.
so that the on/off relay (REL1 on CON1) can be turned on by one IR code, and turned off by another separate IR code.

this would be great if you could fit it in the program. I use a universal remote, so I have plenty of buttons and codes I can pick from. I just need the logic in the receiver. (otherwise I was considering somehow using REL2 signal and building some extra logic around them. - but that's a bit of a hack 😀 )

thanks for taking a look at it.
 
#73
veteran said:
I forgot that i'm changing my hosting provider so here are direct links to selector documentation. I will fix this in a couple of days.

Documentation:
http://www.dma.win.pl/unisonus/pdf/selektor/...umentation.pdf
http://www.dma.win.pl/unisonus/pdf/selektor/... materials.pdf

Diagrams and drawings of the PCBs with dimensions
http://www.dma.win.pl/unisonus/pdf/selektor/...roller_pcb.pdf
http://www.dma.win.pl/unisonus/pdf/selektor/...roller_sch.pdf
http://www.dma.win.pl/unisonus/pdf/selektor/EN/selector_pcb.pdf
http://www.dma.win.pl/unisonus/pdf/selektor/EN/selector_sch.pdf
Click to expand...


Hmm... Error code sounds kind of... Sexy. 🙂

Code: 
[Error : Błąd]
 
#74
 
#77
I built this board this summer but haven't used the remote feature until now. When I tried I found that I mounted the motor driver, BA6418N, backwards (clumsy...). When I tried to remove it, two legs from the IC broke (inside the IC) so I cannot use it any more.

Does anyone know where to buy a replacement part in the EU. It doesn't seem to be in stock at any of the distributors I have used (elfa.se, farnell, mouser,...). Veteran: you do not happen to have a spare one that I can buy?
 
#78
pellesand said:
I built this board this summer but haven't used the remote feature until now. When I tried I found that I mounted the motor driver, BA6418N, backwards (clumsy...). When I tried to remove it, two legs from the IC broke (inside the IC) so I cannot use it any more.

Does anyone know where to buy a replacement part in the EU. It doesn't seem to be in stock at any of the distributors I have used (elfa.se, farnell, mouser,...). Veteran: you do not happen to have a spare one that I can buy?
Click to expand...

Not a problem. PM me so I can send you one from my stocs 😉
 
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