Arduino pro mini V2 project board

hi folks!

this came while working on project. every time working arduino in end of project need pcb, many times more one. option use protoboard , arduino uno quite time consuming , rather expensive (comparing arduino pro mini or atmega328).i have developed pcb can fit arduino pro mini 5v, sparkfun , ebay(<- 1 cheap 2.80usd), there can find on board psu lm7805, can omitted if have regulated +5v, screw terminals 12 pins, , 8 pins accessible via pin headers. pins screw terminals can configured inputs or outputs via solder jumpers, protective resistors available, 8 pins positioned in way can used of servos. programming of arduino pro mini can done through on board isp or via rs232 directly on arduino pro mini. before receive real pcbs, here pictures of top , bottom side made in eagleup.





any comment appreciated.

best regards,
ales

so pcb arrived in today. had enough time solder , make pictures can better idea. in few days will  show how use "under shield"  , purpose of it.




regards,
ales

Arduino Forum > Development > Other Hardware Development > Arduino pro mini V2 project board

arduino