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    spi screen and zero combo Brainstorming!!!

    Scheduled Pinned Locked Moved Projects and Themes
    zerotftpcb
    24 Posts 3 Posters 7.7k Views
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    • mooseprM
      moosepr
      last edited by

      Since when did OSHpark swap the free stickers for free jelly beans? I need to order more often!

      Just need the wait for a few more bits, then I will have news....... If it works.......

      want to get a tft into your project, look no further than here https://retropie.org.uk/forum/topic/7464/ili9341-tft-screen-guide

      1 Reply Last reply Reply Quote 1
      • obsidianspiderO
        obsidianspider
        last edited by

        I got my jellybeans with the $3 I spent when I ordered those power breakouts linked on sudomod. You must have gotten premium jelly beans for $40. ;)

        📷 @obsidianspider

        mooseprM 1 Reply Last reply Reply Quote 0
        • mooseprM
          moosepr @obsidianspider
          last edited by

          @obsidianspider this is a smaller test project, only $28. It's scary how that price soon shoots up!

          want to get a tft into your project, look no further than here https://retropie.org.uk/forum/topic/7464/ili9341-tft-screen-guide

          1 Reply Last reply Reply Quote 1
          • mooseprM
            moosepr
            last edited by

            i think i have finalised the board now (i think) just need to find somewhere that can do the boards for less than $40

            the other links probably dont work anymore, but this one will

            https://oshpark.com/shared_projects/JMQdar5z

            want to get a tft into your project, look no further than here https://retropie.org.uk/forum/topic/7464/ili9341-tft-screen-guide

            1 Reply Last reply Reply Quote 0
            • mooseprM
              moosepr
              last edited by moosepr

              China is a good source of boards once you find reasonable shipping (cost/time)

              And when they arrive it's always good

              boards

              want to get a tft into your project, look no further than here https://retropie.org.uk/forum/topic/7464/ili9341-tft-screen-guide

              1 Reply Last reply Reply Quote 1
              • mooseprM
                moosepr
                last edited by

                its alive!!!

                pico :o

                some more shots here

                http://imgur.com/a/stP5O

                want to get a tft into your project, look no further than here https://retropie.org.uk/forum/topic/7464/ili9341-tft-screen-guide

                1 Reply Last reply Reply Quote 1
                • obsidianspiderO
                  obsidianspider
                  last edited by

                  That's really cool. How did you manage to solder the Zero's GPIO to the PCB?

                  📷 @obsidianspider

                  mooseprM 1 Reply Last reply Reply Quote 0
                  • mooseprM
                    moosepr @obsidianspider
                    last edited by

                    @obsidianspider well the board has square smd pads which match up with the 40 pins of the zero

                    first step is to tin all the smd pads with a thin layer of solder. gave it a quick coat with a cheepo flux pen from an old solar project, added a spot of kapton tape to make sure the vias dont touch the pi

                    then i clamped the Pi to the PiCB with some m2.5 bolts to hold it steady, pin by pin, hit it with the soldering iron, and push the solder in until the hole is filled, holding the iron on for just a few seconds to make sure the heat has gone though to the pad so everything is joined. repeat 39 more times!!!

                    the screen is the same. tin the pads, scrible on the solder pen, place the screen with some tape to keep it all in place, then touch each pin for a few seconds to melt the solder :)

                    want to get a tft into your project, look no further than here https://retropie.org.uk/forum/topic/7464/ili9341-tft-screen-guide

                    obsidianspiderO 1 Reply Last reply Reply Quote 0
                    • obsidianspiderO
                      obsidianspider @moosepr
                      last edited by

                      @moosepr So how long until you make a board for a Compute Module 3? ;)

                      📷 @obsidianspider

                      mooseprM 1 Reply Last reply Reply Quote 0
                      • mooseprM
                        moosepr @obsidianspider
                        last edited by

                        @obsidianspider hahaha in not sure on that one. They are a shade more complex! Would be nice though

                        want to get a tft into your project, look no further than here https://retropie.org.uk/forum/topic/7464/ili9341-tft-screen-guide

                        1 Reply Last reply Reply Quote 1
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