2 layers

ESP32Anglerfish
Matchboxscope/Matchboxscope
ESP32-based mini microscope for fluidic device observation
7 parts103
Open-source boards designed in KiCad by Matchboxscope on GitHub, from 2 repositories. A board’s address here is its repository’s there.

Matchboxscope/Matchboxscope
ESP32-based mini microscope for fluidic device observation

Matchboxscope/Omniscope-USB-Hub
A simple 4-port USB2 hub based on the SL2.1A design.

Matchboxscope/Matchboxscope
ESP32-based mini microscope for fluidic device observation