ESP32-C3 Nano

⚠️ Temporary warning: This version of PCB has not been yet validated and it is actively being worked on

Compact and minimalist ESP32-C3 breakout designed in KiCAD

Features

• Breadboard friendly
• Compact dimensions - 46 x 21.5 mm
• USB-C connector for programming (using CDC, so no external usb-serial convertor)
• External VIN pin with schottky diode (so both VIN and USB power can be applied at the same time)
• Low dropout regulator to 3V3 (LDO)
• Reset and Boot buttons on board
• Integrated PCB antenna
• USB ESD protection
• Chip: ESP32-C3FH4

Interactive HTML BOM

Thanks to the awesome KiCAD IBOM plugin, we can now generate this stunning BOM! You can find it in docs/ibom.html

Schematics

Contributors:

• SZKANDERA Filip ([email protected], @FilipSzkandera)
• FRYČÁK Tadeáš ([email protected], @frycaktadeas)