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Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Thu Jan 30, 2020 12:09 pm
by F1CXG
"Is Adobe manufacturing soldering irons ? ROTFL"

Yeah, less burns on fingers and less toxic fumes.... :mrgreen:

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Thu Jan 30, 2020 1:22 pm
by F1RMB
F1CXG wrote:
Thu Jan 30, 2020 12:09 pm
"Is Adobe manufacturing soldering irons ? ROTFL"

Yeah, less burns on fingers and less toxic fumes.... :mrgreen:
it loses its charm :D

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Fri Jan 31, 2020 6:12 pm
by F1RMB
Just received the boards.

cameringo_2020-01-31_183009-labels-scaled.jpg
cameringo_2020-01-31_183009-labels-scaled.jpg (211.84 KiB) Viewed 1474 times


Cheers.
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Daniel

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Fri Jan 31, 2020 6:37 pm
by F1CXG
Well, I recognize Daniel's perfectionism on this achievement :)
I also modified mine (with a real soldering iron) and it works much better than the original circuit, even with a TX in transmission on the charger.
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Image

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Tue Feb 04, 2020 11:24 am
by SQ7PTE
Daniel.
What part of the VK200 is this? in the picture.

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Tue Feb 04, 2020 12:58 pm
by F1RMB
Hi Piotr,
SQ7PTE wrote:
Tue Feb 04, 2020 11:24 am
Daniel.
What part of the VK200 is this? in the picture.
Inside the heat-shrink tube you have this:
VK200.jpg
VK200.jpg (2.89 KiB) Viewed 1398 times

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Fri Feb 07, 2020 2:16 am
by m1dyp
my latest effort gd77 and md380

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Sun Mar 29, 2020 5:56 pm
by F1RMB
Hi,

I just updated my MD-1801 base charger with a TP5100, but look the original charge controler inside (I just took the DC Barel Jack, nothing else).

cameringo_2020-03-29_183945.jpg
cameringo_2020-03-29_183945.jpg (115.09 KiB) Viewed 1082 times
cameringo_2020-03-29_184052.jpg
cameringo_2020-03-29_184052.jpg (151.18 KiB) Viewed 1082 times
The copper must cost much than the electronic itself ;)

Cheers.
---
Daniel

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Mon Apr 27, 2020 11:38 am
by F1CXG
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Hotspot / charger repaired this morning (poorly soldered wire "Data-")
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HOTSPOT 3.jpg
HOTSPOT 3.jpg (259.74 KiB) Viewed 877 times
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BASE CHARGEUR HOTSPOT 2.jpg
BASE CHARGEUR HOTSPOT 2.jpg (194.35 KiB) Viewed 877 times

Re: Modification of the Radioditty charger with "TP5100" card at $ 2.

Posted: Mon Apr 27, 2020 11:41 am
by F1RMB
Wow, an artistic photo ;)