# EByte E70 parts **URL:** \ **Category:** parts help\ **Created:** [December 7, 2023, 1:32pm UTC](https://forum.fritzing.org/t/ebyte-e70-parts/21517 "2023-12-07T13:32:21Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![vanepp](https://forum.fritzing.org/user_avatar/forum.fritzing.org/vanepp/32/4426_2.png) [@vanepp](https://forum.fritzing.org/u/vanepp)\ **Post date:** [December 12, 2023, 4:35pm UTC](https://forum.fritzing.org/t/ebyte-e70-parts/21517/7 "2023-12-12T16:35:52Z")
I would need the mapping of pins to breadboard connectors to do anything useful with this. For instance it appears from the picture that only 4 of the 6 end pins have connections I would need to know what those pins are and to which breadboard row they are supposed to go. A list of the pins with which breadboard row they should go to would do it (and even then I’m not sure this is worth doing as it isn’t general purpose unlike the module which can be bought!) You could also edit the breadboard svg your self to do what you want. Instructions for doing so are available in this tutorial (although it is not easy.) > [@Part creation howto part 1 breadboard and pcb](https://forum.fritzing.org/t/part-creation-howto-part-1-breadboard-and-pcb/7692): > > Someone in this forum post requested help to fix up a part. So while doing that I decided to record what I needed to do in order to fix the part to provide a tutorial to create new / fix broken parts. If you start from the Tarjeta S4A EDU.fzpz file posted in the above thread, you should be able to recreate my improved part posted in the same thread. I started by loading the original part in to Fritzing, that indicates breadboard is (at first look anyway) pretty good, but schematic and pcb are… the easiest way to do it would be to modify the current carrier to match the layout of the adapter to add blank pins where needed if needed. It looks like the current carrier should be pretty close (and prehaps identical!) if you ignore the unused pins, as the 6 end pins are split between the top and bottom adapter rows which looks to be what you have and assuming the first and last pins of the 6 on the end are unused as it appears the current adapter should do what you want without change. Peter --- _[View the full topic](https://forum.fritzing.org/t/ebyte-e70-parts/21517)._