5 open source boards using the MOUDLE-SEEEDUINO-XIAO-ESP32C3
Real designs built with the MOUDLE-SEEEDUINO-XIAO-ESP32C3, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
RP2040/RP2350TundraIOExpansion
ras-marques
46 × 36.5 mm89 parts4LMIT29
ESP32Daisy Board Out
williamthayer
29.8 × 46.2 mm78 parts2LNo license1
ESP32DC ESP32 Motor Board CAN
29.8 × 46.2 mm39 parts2LNo license1
ESP32Daisy Board Lite
29.8 × 29.7 mm31 parts2LNo license1
AVR/ArduinoXDuinoRail-Backplane-Arduino
chatelao
100 × 50 mm12 parts2LAGPL-3.00
The MOUDLE-SEEEDUINO-XIAO-ESP32C3 in open source designs
The gallery holds 5 open source boards using the MOUDLE-SEEEDUINO-XIAO-ESP32C3 from 3 GitHub repositories; a typical one measures about 29.8 × 46.2 mm and carries around 39 components.
80% are two-layer designs, the rest use four layers or more, and 40% carry an open source license.
The most starred is TundraIOExpansion by ras-marques.
Microcontrollers on boards using the MOUDLE-SEEEDUINO-XIAO-ESP32C3
What boards using the MOUDLE-SEEEDUINO-XIAO-ESP32C3 are built for
MOUDLE-SEEEDUINO-XIAO-ESP32C3: common questions
Where can I find a MOUDLE-SEEEDUINO-XIAO-ESP32C3 reference design?
Each of the 5 boards on this page is a real design using the MOUDLE-SEEEDUINO-XIAO-ESP32C3. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the MOUDLE-SEEEDUINO-XIAO-ESP32C3 use?
Most are built on ESP32 (3), AVR/Arduino (1) and RP2040/RP2350 (1).
How big is a typical board using the MOUDLE-SEEEDUINO-XIAO-ESP32C3?
The median is 29.8 × 46.2 mm, and 80% are two-layer designs.
What is the most popular open source board using the MOUDLE-SEEEDUINO-XIAO-ESP32C3?
By GitHub stars, TundraIOExpansion by ras-marques, with 29 stars.
Can I simulate one of these boards using the MOUDLE-SEEEDUINO-XIAO-ESP32C3 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.