STMBLing through documentation
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01 Aug 2018 19:49 #115338
by andypugh
Replied by andypugh on topic STMBLing through documentation
Yes, $38 is too high. Standard price was £14.
The IRAM256 was a new part when the STMBL was designed, but the manufacturer was bought out by Infineon and the new owners withdrew a lot of the parts, including the very-new IRAM256. This came as something of a surprise to the designers...
The IRAM256 was a new part when the STMBL was designed, but the manufacturer was bought out by Infineon and the new owners withdrew a lot of the parts, including the very-new IRAM256. This came as something of a surprise to the designers...
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02 Aug 2018 04:42 - 02 Aug 2018 08:55 #115371
by vre
Replied by vre on topic STMBLing through documentation
The same seller wants 15usd for iram256-1067a2 version.
IRAM2561067A2 would run a 110st-m06030 servo? (iram2561067a2 datasheet says up to 0.75kw)
motor plate says 3 phase 220v 6A 1.8kw
Also IRAM2562067A2 datasheet says max 1.5kw motor
IRAM2561067A2 would run a 110st-m06030 servo? (iram2561067a2 datasheet says up to 0.75kw)
motor plate says 3 phase 220v 6A 1.8kw
Also IRAM2562067A2 datasheet says max 1.5kw motor
Last edit: 02 Aug 2018 08:55 by vre.
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02 Aug 2018 09:38 #115388
by andypugh
Replied by andypugh on topic STMBLing through documentation
10A should drive a 6A motor OK. The complication is with continuous and peak power / load with both the motor and the drive. A motor rated for 6A continuous might also be rated for 20A peak.
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03 Aug 2018 20:13 - 03 Aug 2018 20:14 #115550
by vre
Replied by vre on topic STMBLing through documentation
andy how many blank pcbs can you send me and in what price ?
Last edit: 03 Aug 2018 20:14 by vre.
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03 Aug 2018 22:46 #115562
by andypugh
Replied by andypugh on topic STMBLing through documentation
I have about 5 black ones and 30 purple ones.
You can have them for free.
You can have them for free.
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04 Aug 2018 00:02 #115567
by vre
Replied by vre on topic STMBLing through documentation
I want 10 pieces for sure (maybe 4-5 more if something goes wrong because the components will be soldered by hand and maybe destroy some) not matter the color
(The reason that will be soldered by hand is that the limit for a package from china to pass without taxes is 22 euros so with this limit i can break the orders to max 22 per package, if the pcbs are complete will cost more than 22euro so i will have costs for customs personel that will do the paperwork + vat 24% + taxes)
I have ordered 10pcs iram256-1567a2 for 21.5euros/pc (2067a2 costs 38usd/pc).
Now iam searching for the other components.
Can you say me the price for 10-15 blank pcbs ?
(The reason that will be soldered by hand is that the limit for a package from china to pass without taxes is 22 euros so with this limit i can break the orders to max 22 per package, if the pcbs are complete will cost more than 22euro so i will have costs for customs personel that will do the paperwork + vat 24% + taxes)
I have ordered 10pcs iram256-1567a2 for 21.5euros/pc (2067a2 costs 38usd/pc).
Now iam searching for the other components.
Can you say me the price for 10-15 blank pcbs ?
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04 Aug 2018 00:07 #115568
by andypugh
Replied by andypugh on topic STMBLing through documentation
Which part of "you can have them for free" is confusing you?
They are no use to me, they didn't cost me very much. If you can use them you can have them.
They are no use to me, they didn't cost me very much. If you can use them you can have them.
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04 Aug 2018 01:52 - 10 Aug 2018 21:11 #115573
by vre
Replied by vre on topic STMBLing through documentation
OK thank you very much for your offer.
But i must pay you at least the shipping costs.
Send me with PM your paypal and how much are the shipping
with royal mail international with tracking number to greece
to send you the shipping costs.
Andy 4.1 version pcb you send me is the same with 4.3 version pcb that is in the github ?
Iam asking that because i want to order a stencil for applying solder paste.
Anyway i have ordered stencil for 4.3 and if it has some differences i will seal the wrong holes with tape
But i must pay you at least the shipping costs.
Send me with PM your paypal and how much are the shipping
with royal mail international with tracking number to greece
to send you the shipping costs.
Andy 4.1 version pcb you send me is the same with 4.3 version pcb that is in the github ?
Iam asking that because i want to order a stencil for applying solder paste.
Anyway i have ordered stencil for 4.3 and if it has some differences i will seal the wrong holes with tape
Last edit: 10 Aug 2018 21:11 by vre.
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