Author Topic: Simple development board for 40 pin PICmicro (Read 6027 times)

paranz · « **Reply #60 on:** September 13, 2011, 07:49:35 PM »

nice one, dbx =)

Philippine Electronics Forum · « **Reply #60 on:** September 13, 2011, 07:49:35 PM »

amadjo01 · « **Reply #61 on:** September 14, 2011, 10:08:34 AM »

mga sir pahingi rin po ng schematic diagram...

Philippine Electronics Forum · « **Reply #61 on:** September 14, 2011, 10:08:34 AM »

dbx232629 · « **Reply #62 on:** September 14, 2011, 05:02:13 PM »

Uploaded with ImageShack.us

trying to modify the "heart" to accomodate 18pins and 28 pin.
I also want to remove the regulator since may 5V regulated dc na ako
Mga masters, pwede ba to?
Ask ko na rin ang permission ni sir paranz kung pwede ipost dito yung schematic?

Philippine Electronics Forum · « **Reply #62 on:** September 14, 2011, 05:02:13 PM »

dbx232629 · « **Reply #63 on:** September 14, 2011, 05:08:57 PM »

yung blue ibang PCB sya. kaya pwede gumawa ng ibang pcb para sa 18pin 28pin at yan yung sa 40 pin. Nakakainis gumawa ng madaming trainer.

Philippine Electronics Forum · « **Reply #63 on:** September 14, 2011, 05:08:57 PM »

fran2no · « **Reply #64 on:** October 29, 2011, 07:08:01 PM »

ganda nito ahh sarap gumawa

Philippine Electronics Forum · « **Reply #64 on:** October 29, 2011, 07:08:01 PM »

RiDdLeR??? · « **Reply #65 on:** October 29, 2011, 08:11:35 PM »

Eto naman yung sa akin, my second revision, actually may 3rd minor revision ako, the tact sw is already side mounted so that its still accessible when a shield is placed on top.

Optimized for GSM/SMS development. With on-board level converter for direct TTL interfacing to GSM modems/modules w/ not so usual voltage levels and 2-UART interfaces, 1x S/W uart and 1xH/W uart or 40-pin pics w/ 2x h/w uart.

Arduino style siya but more generous on the shield space. All the pins of the PIC are brought to the sides via both male and female header connectors for greater connection flexibility.

dummy_c · « **Reply #66 on:** November 03, 2011, 10:16:05 AM »

^ I like!

Philippine Electronics Forum · « **Reply #66 on:** November 03, 2011, 10:16:05 AM »

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