Archiwa tagu: prototype

Dangerous Prototypes – PCB Manufacturer Review

http://dangerousprototypes.com/store – another brand of DirtyPCBs, probably their „beta” site

My orders

For now, I have places three orders there, all with the same specification:

  • PCBs:
    • FR4
    • 2 layers
    • 10cm x 10cm
    • 10 pcs
    • 1.6mm thick
    • 1oz/ft2 = 35um
    • HASL
    • Green
  • Stencil: frameless

In one of my orders I also used free „panelization”. They allow to duplicate the same layout over one board – I had 4x 4.5cm x 4.5cm over one 10cm x 10cm piece.

Czytaj dalej

Cheap PCB prototyping & manufacturing in China – reviews

Review of some Chinese PCB prototyping services and manufacturers

I’m in progress of testing some of cheap Chinese PCB manufacturers. I’m going to try to write detailed description for each of them.

Tested so far:

SeeedStudio Fusion

https://www.seeedstudio.com/fusion_pcb.html

SeeedStudio.com Fusion – New PCB Services from popular DIY and prototyping company

Dangerous Prototypes

http://dangerousprototypes.com/store

Dangerous Prototypes – PCB Manufacturer Review

DirtyPCBS

http://dirtypcbs.com/

DirtyPCBS.com – PCB Prototyping review

shenzhen2u

http://www.shenzhen2u.com/PCB

ShenZen2U PCB Prototyping Review

smart-prototyping

http://smart-prototyping.com/PCB-Prototyping.html

Smart Prototyping – PCB Prototyping review

ShenZen2U and SmartPrototyping looks bascily like the same company. But they are not (as SmartPrototyping explained).