Author Topic: Yet another resistance decade box  (Read 52713 times)

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Offline Fortran

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Re: Yet another resistance decade box
« Reply #125 on: July 11, 2016, 09:22:34 PM »
The switch is 29mm from the buttons to the edge of the PCB. (the original one)
Height is about 16.15mm inside the box, and 18 outside.

With the new pcb mounted it's 29mm from the front of the box to the edge of the PCB.
 
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Offline Dave

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Re: Yet another resistance decade box
« Reply #126 on: July 11, 2016, 09:34:27 PM »
Has anyone found a source for KM2 switches that come with the two end bits? Sellers on ebay and aliexpress only seem to sell just the switches alone.
<fellbuendel> it's arduino, you're not supposed to know anything about what you're doing
<fellbuendel> if you knew, you wouldn't be using it
 

Offline Fortran

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Re: Yet another resistance decade box
« Reply #127 on: July 11, 2016, 09:37:06 PM »
The ones I linked earlier in the thread came with endbits.
Don't know if they always do or it was just luck, but I guess I'll know soon since I ordered a few more of them.
 

Offline BravoV

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Re: Yet another resistance decade box
« Reply #128 on: July 11, 2016, 11:38:25 PM »
Payment sent, check PM, thanks for making this available.  :-+

Offline natman69

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Re: Yet another resistance decade box
« Reply #129 on: July 11, 2016, 11:45:25 PM »
Payment sent for 2x pcbs set and 2x 1% resistors set plus shipping.

Thank you!!!
 

Offline johnmx

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Re: Yet another resistance decade box
« Reply #130 on: July 12, 2016, 12:33:24 AM »
The original PCB is fixed by melted plastic that has to be cut to replace the board.
So, how do you fix the PCB on the switch?
Best regards,
johnmx
 

Offline Fortran

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Re: Yet another resistance decade box
« Reply #131 on: July 12, 2016, 12:44:15 AM »
If you are concerned, glue.
But it's a tight fit so you shouldn't need to.
 

Offline TheAmmoniacal

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I collect [corporate] mugs.
MTBF ~ 700.000 h
 

Offline johnmx

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Re: Yet another resistance decade box
« Reply #133 on: July 12, 2016, 01:54:17 AM »
Fortran, I would like to buy some PCBs.
I just sent you a PM regarding the payment.
Best regards,
johnmx
 

Offline PeterZ

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Online ez24

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Re: Yet another resistance decade box
« Reply #135 on: July 12, 2016, 02:02:32 PM »
Yes I will hand solder a few sets for those who aren't able to solder themselves.
It is hard to work for free - don't do it

Offline Fortran

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Re: Yet another resistance decade box
« Reply #136 on: July 12, 2016, 02:22:00 PM »
Working for free is easy!
It's earning money that's hard :)
 
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Online ez24

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Re: Yet another resistance decade box
« Reply #137 on: July 12, 2016, 02:51:29 PM »
Are there some kits left?  If so do I PM for Paypal account info or you just tell me (and the price)
I am in the US

Offline Fortran

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Re: Yet another resistance decade box
« Reply #138 on: July 12, 2016, 03:06:00 PM »
6 PCB's = 1.50 USD
1% resistors for 6 boards = 1 USD
0.1% resistors for 6 boards = 14 USD
Shipping worldwide = 3 USD  (good for about 6 kits)

So a kit with 6 boards, 1% resistors and shipping is 5.50 USD
A kit with 6 boards, 0.1% resistors and shipping is 18.50 USD
Simply add up the stuff you want and send that sum via PayPal to [email protected], along with your list and address.

There is only one 0.1% kit left and 12 of the 1% kits.
If demand remains I'll order more resistors.

Boards are pretty much infinite.
 
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Offline LeonV

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Re: Yet another resistance decade box
« Reply #139 on: July 12, 2016, 03:35:19 PM »
Ill be getting some in the coming weeks... once i have saved up my pocket money (A grown ass man saving pocket money  ::))
Damn forum is making me procrastinate from work!
 

Online ez24

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Re: Yet another resistance decade box
« Reply #140 on: July 12, 2016, 03:41:09 PM »
6 PCB's = 1.50 USD
1% resistors for 6 boards = 1 USD
0.1% resistors for 6 boards = 14 USD
Shipping worldwide = 3 USD  (good for about 6 kits)

So a kit with 6 boards, 1% resistors and shipping is 5.50 USD
A kit with 6 boards, 0.1% resistors and shipping is 18.50 USD
Simply add up the stuff you want and send that sum via PayPal to [email protected], along with your list and address.

So 4  1% kits  =

4x1.5 = 6
4x1 = 4

subtotal  10

One  .1% kit

1.5 + 14 = 15.50

subtotal 15.50

ship = 3

total $28.50  for 4x 1% kits and 1x .1% kit? (5 kits total)   right ?


thanks

Offline Fortran

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Re: Yet another resistance decade box
« Reply #141 on: July 12, 2016, 03:58:52 PM »
You've nailed it.


That means there are no more 0.1% kits left (assuming you pay and all that).
If anyone want one, drop a comment in the thread or PM and I'll order new ones if demand is close to 10 sets.
 

Online ez24

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Re: Yet another resistance decade box
« Reply #142 on: July 12, 2016, 04:04:16 PM »
You've nailed it.
 (assuming you pay and all that).
Do I need to PM you my address or does Paypal send it to you?
thanks

Offline Fortran

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Re: Yet another resistance decade box
« Reply #143 on: July 12, 2016, 04:12:40 PM »
If you send as "family or friends", you'll need to PM or email me your address.
I like friends.. they don't cost me anything in transfer :)
 

Offline ivaylo

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Re: Yet another resistance decade box
« Reply #144 on: July 12, 2016, 04:20:21 PM »
I'd be interested in 2 .1% kits when you have them. Thx...
 

Offline Fortran

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Re: Yet another resistance decade box
« Reply #145 on: July 12, 2016, 04:29:36 PM »
Alright.  8 more and I'll order.
 

Online ez24

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Re: Yet another resistance decade box
« Reply #146 on: July 12, 2016, 05:04:48 PM »
If you send as "family or friends", you'll need to PM or email me your address.
I like friends.. they don't cost me anything in transfer :)
PM sent
thanks

Offline all_repair

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Re: Yet another resistance decade box
« Reply #147 on: July 13, 2016, 01:18:30 AM »
I have not studied the switch or the PCB.  For the thumbwheel switch, does the code type matters (BCD or Decimal) ?
 

Offline Fortran

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Re: Yet another resistance decade box
« Reply #148 on: July 13, 2016, 01:19:19 AM »
I've bought both.
Only the pcb differs.
 
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Offline johnmx

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Re: Yet another resistance decade box
« Reply #149 on: July 13, 2016, 01:22:53 AM »
I bought this model (decimal):
http://www.ebay.com/itm/301726653090

I hope it is the correct one  :-\
Best regards,
johnmx
 


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