3answers
2answers

[PCB Prototype] Bend cycles of flex and rigid-flex pcbs

Hello, how many bend cycles can the flex and rigid-flex pcbs handle?
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[PCB Prototype] How do I display my order history?

How do I display my order history? There are a couple of past orders I'd like to review. Thanks.
3answers

[PCB Assembly] 0.4mm pitch BGA?

One of my parts is a 0.4 mm pitch 3x4 BGA. Everythihg else is 0402 or bigger. Can you assemble this?
1answers

[PCB Prototype] PCB Gerber file request design

Hi,I require only the gerber file of the PCB . Can you do this .thanks
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[Others] VAT NUMBER

Dear sirs,can you please indicate your company VAT number.We have made an order via web page and need it to open your account in our ID system.It is possible to confirm company details + VAT number?
2answers

[PCB Prototype] ESP32 cannot be used for a long time

hi guysi use this power board for esp32 wroom with fingerprint , DS1307 to control relay https://vi.aliexpress.com/item/33053783 ... pt=glo2vnmi wrote the code on arduino ide and it workedBut after a ...
2answers

[PCB Prototype] ft232rl unrecognizable on my laptop

I designed a custom pcb for the stm32f401re and to program it I used the ft232rl usb-ttl converter. Now I followed the shcematic given on the datasheet and made a very similar circuit. When I connect ...