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Post by Deleted on Feb 27, 2020 14:22:57 GMT
What is the approximate cost of the PCB?
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Bigman80
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Post by Bigman80 on Feb 27, 2020 14:30:16 GMT
What is the approximate cost of the PCB? Approx..... £25 £12.50 p&p That's a rough guess without looking. |
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Post by Deleted on Feb 27, 2020 14:39:23 GMT
It gives me an idea, thanks. I will have a think about it.
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Bigman80
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Post by Bigman80 on Feb 27, 2020 15:46:16 GMT
It gives me an idea, thanks. I will have a think about it. Ye no worries at all. |
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Post by Bigman80 on Mar 2, 2020 14:48:45 GMT
Here we are in full swing again.. No sooner had I sold my populated PCB, I get a request from a friend to populate one for him too. Then another request from another fella lol Cant say no, theybare good forum guys I've spoken to for years. I'm gonna be busy!  |
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Post by electronumpty on Mar 2, 2020 15:09:02 GMT
Here we are in full swing again.. No sooner had I sold my populated PCB, I get a request from a friend to populate one for him too. Then another request from another fella lol Cant say no, theybare good forum guys I've spoken to for years. I'm gonna be busy! Good stuff though! |
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Bigman80
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Post by Bigman80 on Mar 2, 2020 15:11:37 GMT
Here we are in full swing again.. No sooner had I sold my populated PCB, I get a request from a friend to populate one for him too. Then another request from another fella lol Cant say no, theybare good forum guys I've spoken to for years. I'm gonna be busy! Good stuff though! Ye I really enjoy the process actually. Been measuring caps and resistors for an hour and pairing them up. Nabbed the megger from Ebay the other day. £40 and it's a damn sight better than my little chinese one, that has just give up the ghost. A great bit of kit. |
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Post by sq225917 on Mar 2, 2020 18:32:04 GMT
That's great OlI, idle hands....
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Bigman80
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Post by Bigman80 on Mar 2, 2020 18:32:53 GMT
That's great OlI, idle hands.... I've had lots of time to keep my eye open on the market for a good used one, so it's only right I got it lol. |
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Bigman80
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Post by Bigman80 on Mar 2, 2020 18:36:40 GMT
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Bigman80
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Post by Bigman80 on Mar 2, 2020 23:05:56 GMT
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Bigman80
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Post by Bigman80 on Mar 3, 2020 10:23:39 GMT
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Post by electronumpty on Mar 3, 2020 10:39:39 GMT
looks good!
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Post by Deleted on Mar 3, 2020 13:43:08 GMT
Looks good. Would the 7805 heatsink be better the other way round? Think it would look better even if function is no different.
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Bigman80
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Post by Bigman80 on Mar 3, 2020 13:52:23 GMT
Looks good. Would the 7805 heatsink be better the other way round? Think it would look better even if function is no different. I suppose it could actually. I'm not doing it in this PCB though as it's all soldered, including the heatsink to the PCB lol  |
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Post by sq225917 on Mar 3, 2020 16:14:52 GMT
That's the correct way to mount that part, doing it the other way round will result in very slightly higher temps
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Bigman80
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Post by Bigman80 on Mar 3, 2020 16:21:41 GMT
That's the correct way to mount that part, doing it the other way round will result in very slightly higher temps Yup, it looks like it would foul the resistor too. |
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Post by firebottle on Mar 3, 2020 16:39:39 GMT
I don't think there would be enough clearance from R1P pads?
Ah you beat me to it.
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Bigman80
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Post by Bigman80 on Mar 3, 2020 17:43:41 GMT
I don't think there would be enough clearance from R1P pads? Ah you beat me to it. Haha, ye, when I looked closely, it would fold that resistor As Simon said, it's on the correct side and heat dissipation will be better. Job done |
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Bigman80
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Post by Bigman80 on Mar 30, 2020 13:18:39 GMT
Finally!!!!! OMG, so relieved.  |
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Post by hammer on Mar 30, 2020 13:26:03 GMT
Heat up that soldering iron ☺
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Post by electronumpty on Mar 30, 2020 14:29:22 GMT
Yay! 🙂
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Post by electronumpty on Mar 30, 2020 14:30:11 GMT
Need to sort a mouser order out now.
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Bigman80
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Post by Bigman80 on Mar 30, 2020 14:31:52 GMT
Heat up that soldering iron ☺ I've got two to build! Plus my own lol |
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Post by Deleted on Mar 30, 2020 15:39:07 GMT
Well, why are you “wasting” time on here?
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Post by Deleted on Mar 30, 2020 15:58:18 GMT
Finally!!!!! OMG, so relieved. So am I!  Hopefully seeing one of these chaps to give me something to do in the lock down....just got to get those traffos on delivery and a case sorted... |
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Post by Bigman80 on Mar 30, 2020 16:03:32 GMT
Finally!!!!! OMG, so relieved. So am I! Hopefully seeing one of these chaps to give me something to do in the lock down....just got to get those traffos on delivery and a case sorted... Already working on it lol  |
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Post by electronumpty on Mar 30, 2020 16:59:52 GMT
Quick questions, would it be ok to use the tx from the mk1 which is rated at 2*9v rather than the 9.5v for this? with .5v difference would this make a material difference at all?
Was hoping that I wouldn't need a new one as everything else seems the same.
cheers EN
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Bigman80
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Post by Bigman80 on Mar 30, 2020 18:25:39 GMT
Quick questions, would it be ok to use the tx from the mk1 which is rated at 2*9v rather than the 9.5v for this? with .5v difference would this make a material difference at all? Was hoping that I wouldn't need a new one as everything else seems the same. cheers EN Nah, it's alright |
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Post by electronumpty on Mar 30, 2020 18:47:01 GMT
😎
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