Projects by Bobo

preamble research knowledge  blog walking, goggling... i found several usefull information. read link ref bellow. reference www.rokhmad.com/2016/08/jam-digital-dengan-dot-matrix-8x8.html http://mdoga.ru/Designs/Matrixclockmega16/Matrixclockmega16.htm

yippi.. i bought  multipurpose PCB 4x6cm from pcbway.com. its standar size . i use as dockboard Promini. i you think not big enough  try x7 cm pcb sie. the color is match blue. i plan to design this proto board into eagle with rich information pin other usage  like this must inspire you : 3x7cm suitable into std box. Minisys4lex Board. 3x7cm free order .available.. cool..  visit pcbway.com

i move out to new job. well its okay. still able to researc and development about electronic stuff. yea... i appear in 3rd moon march.. i may be create small usefull unit. monitor sw.   from two PC or Videocoder into one monitor. just presss button to swit  A to B to A ...

special thanks  for cellotech. first version. i spread here.  many fix n bug for next version. but i satisfied with  this proto trial edition. popular phrase in indonesia  called  JWS "Jam Waktu Sholat". reference : pcbway.com arduino.cc

1st i would like say txanks to PCBway for serve me all tiz arround year 2k Sixteen... now we are enterin 2017. Celebrate new year.. tiz my end project. Ops sorry for dizzy speak, because of my several keyboard letter broken. wana ask more special price.. send email to PCBway cust service. before deal  PCBway ask unreal price..  too expensive for me. ask recalculation we ve little bit conversation..and tada... i read nice words i can replace my spek order from 10 pcs  to five pcs..  so total bill drop into $10. Yes fair offer so i deal it and accept for payment.  at tiz time i still wait production compeleted. see : i want two board join twin like tiz.. for double P10. defferent style.. but PCBway say allowed only  five pcs.. for tiz 9x10cm board..  never mind..  tiz project must carry on.. special moment is free coupon.. yaaaii...... Subject to all PCBWay members  . random  dollars. click qo .. wait n see... you must...

91.4mm * 89mm ,Thickness:1.6 mm, 2 Layers, Finished Copper:1 oz Cu It seem all rite... paint use red color... mean brave. PCBway dot com able to create nice color like it... Just try use different style and.. i am satisfied of tiz product. and almost done... 70 percent.. need more ammo... :D

next.. I order new style of my PCB  , my concept is simple, easy to recovery, still use clear paint.. naked .. no paint... cool is n it.? Dimension : 86.54mm * 99.8mm ,Thickness:1.6 mm, 1 Layers, Finished Copper:1 oz Cu. best moment .. yippi... board arrived... lets take look closer : Partlist ? just use LM3914 as Y scan as VU meter. and 4017 as X scan colom. You can use any Dot Matrix display 8x8 or create your own LED matrix Display 10x10..  tanks to PCBWAY DOT COM to make my dream come true.