Pepuino Macro
since the pepuino nano v1 was a hit, now its gonna have bluetooth and wifi with an esp32 module called the "pepuino Macro"
Created by
pipejosh
Tier 3
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pipejosh
added to the journal ago
create the BOM
so after some effort, making sure i get the basics parts for this build, the total arrives at 97 dollars, including shipping, which i think came out very sweet
render of the board
pipejosh
added to the journal ago
routed the pcb
i knew this was gonna be hard, but MAN HOLY, routing this make the pepuinoNanoV1 routing to be seen as a kids game, i think it was that difficult because i wanted to keep it as small as i possible could, and after it was routed it was time for the cooper filling, which was less difficult, but still hard, and after aaaaaall of that, it was time to run the DRC (+200 errors) all because of the clearance, so after some adjusting the via the pcb was done
pipejosh
added to the journal ago
Create the shematic diagram
todays job was to create the schematic, during this project i wanted to try out easyEDA, since they are connected to jlc pcb, plus i wanted to see how the components sorting works on this, so i hopped into easyEDA, used my jlc account, and loggin in, then i searched for the data sheet of the module i was gonna use in this case i used the esp-32 dev 4 kit datasheet and with this and help from the internet the schematic diagram for the board was done, i really liked the fact that i could select the pieces that i needed fro this porject directly in easyEDA, without the need of searching for footprints or anything (the only compnent i had problems with were the swtiches since they had no footprint so i jsut chose another one that had footprint), so, after this the diagram was ready,
pipejosh
started Pepuino Macro ago
1/3/2026 - Create the shematic diagram
todays job was to create the schematic, during this project i wanted to try out easyEDA, since they are connected to jlc pcb, plus i wanted to see how the components sorting works on this, so i hopped into easyEDA, used my jlc account, and loggin in, then i searched for the data sheet of the module i was gonna use in this case i used the esp-32 dev 4 kit datasheet and with this and help from the internet the schematic diagram for the board was done, i really liked the fact that i could select the pieces that i needed fro this porject directly in easyEDA, without the need of searching for footprints or anything (the only compnent i had problems with were the swtiches since they had no footprint so i jsut chose another one that had footprint), so, after this the diagram was ready,
1/12/2026 5 PM - routed the pcb
i knew this was gonna be hard, but MAN HOLY, routing this make the pepuinoNanoV1 routing to be seen as a kids game, i think it was that difficult because i wanted to keep it as small as i possible could, and after it was routed it was time for the cooper filling, which was less difficult, but still hard, and after aaaaaall of that, it was time to run the DRC (+200 errors) all because of the clearance, so after some adjusting the via the pcb was done
1/12/2026 6 PM - create the BOM
so after some effort, making sure i get the basics parts for this build, the total arrives at 97 dollars, including shipping, which i think came out very sweet
render of the board