You are browsing as a guest.
Sign up
(or log in) to start making projects!
- During highway, Jenin had this idea to make an ESP32 devboard called Orpheus32, but ended up never making it and granted me permission to make it
- I never made it… until now!
- im going to use KiCad
- going to use WROOM-32
- realized that it doesn’t have easy USB pins like RP2040; need a USB to UART coverter
- after some vary minimal research, it looks like CH340C is the standard for the converter
- using LDO AMS117 3.3v edition
- working on USB-C
- need B5819W diode
- adding power LED
- following standard conventions for the first time by having GND face down and VCC/VBUS/+5V/etc face up
- USBC done
- LDO done
- USB to UART done
- buttons done
- actual ESP32 + pins done also!
- ok assigned footprints
- will start PCB now… wow this project is super easy thus far
- got general layout sort of… need to add components
- components added
- time to route
- ill use differential pair
- surprisingly not too difficult
- bruh i messed up schematic
- ok i added ground planes and am done with rev1!
- ill get a 3d model of the USBC first
- ok time to find bugs and do more revisions!
Comments 0
No comments yet. Be the first!
Sign in to join the conversation.