spectrum Analiser 2017

sorry for long time not report here..   here my story :

past time I Ordered  PCB from PCBway ( G48438 11/4/2016 ) it Is Spectrum analizer board controller, This is my project number 10. (i also ordered universalPCB 4x6cm 10 pcs). i kept them.. eanwhile i ordered many project.. it abandon project for longtime.. until i order project no 22.

Meet the Layout from Mr. Boen Baroe SB. I ask friend (Heryanto)  to build this LED board, 

Order ID: G83162  Order time & date: 6/15/2017 and here the picture (use Gerbv application)

Project no. 22  Displ4y Bo4rd

so I collect thoose PCBS.. still not completed because i must print the filter PCB.. until and the end of year 2017 i ordered the last pieces of three Spectrum analizer project. Thanks to Bebe the designer.
hurayy...  PCB ariived from PCB way..  10 pcs with black shine excelent hard material (fiber)
i have mistake.. the drill is too small for my resistor Ahhhh  ..nevermind.. i search thin ressistor foot. (1/4w)  i nececesary i will drill more thick about 0.5mm

Order ID: G94500 Delivery Address Order time & date: 8/11/2017

SIze board  92.38mm * 100mm  Thanks for PCBway i got special price $5  

i will choose Thickness:1.6 mm, 2 Layers 

but sad news I comp4re  PCB Display Board, PCB controller, and This PCB filter . The problem is
There are header that is not suit4ble pl4ce. how a pitty. try re move yourself.. donload that gerber at PCBway.com.  Well at last, forget the past story, in future my plan next round i will re make with new design revision. I ill be back 8-)

Bobo  (last edited 22 mei 2018  more than one year)

other page : project-number-22-led-matrix-display