My goal is to have the XIAO ESP32-C6 together with external components such as switches, LEDs, speaker, battery connector etc. assembled into one PCB.
Has anyone done something similar? Where could I get the full schematic for the device (all on one page)? Thanks
Hi there,
So I almost got a cramp in my finger , I highlighted your question and RIght Clicked the Search with Google and the first hit on the images tab was this one,
Google is your friend…
HTH
GL 
PJ 
My process is: 1. Prototyping of single functions/elements on breadboard with code-testing. 2. Putting it together on Perfboard 3. PCB Design e.g. Easy-EDA.
On Perfboard and on the PCB a cutout under the ESP32C6 is useful to get access to the pins on the backside, which are not useable in the FritzenLab-solution.
You can follow this design for a reference. Demo board XIAO METER for SEEED STUDIO XIAO SAMD21 - Share Project - PCBWay
This is based on XIAO SAMD21. However, you can make a similar design using XIAO ESP32-C6. The board has a button,a Slide Switch and an OLED I2C Display.