5 open source boards using the WeMos_mini
Real designs built with the WeMos_mini, 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.
ESP8266RetroWiFiModem
mecparts
100 × 66.1 mm29 parts2LGPL-3.0256
SmartMeter DIY
AvansETI
66.3 × 47.2 mm19 parts2LMIT6
Lora to-Wemos-D1-mini
nanomonkey
25.8 × 32.9 mm9 parts4LNo license5
OpenSoundMeter
AGordiGuerrero
98.6 × 41.3 mm52 parts2LNo license3
ESP8266ESP8266ControllerCircuit
stuartpittaway
75 × 30 mm20 parts2LCC-BY-NC-4.01.1k
The WeMos_mini in open source designs
The gallery holds 5 open source boards using the WeMos_mini from 5 GitHub repositories; a typical one measures about 75 × 41.3 mm and carries around 20 components.
80% are two-layer designs, the rest use four layers or more, and 40% carry an open source license.
The most starred is ESP8266ControllerCircuit by stuartpittaway.
Microcontrollers on boards using the WeMos_mini
What boards using the WeMos_mini are built for
WeMos_mini: common questions
Where can I find a WeMos_mini reference design?
Each of the 5 boards on this page is a real design using the WeMos_mini. 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 WeMos_mini use?
Most are built on ESP8266 (2).
How big is a typical board using the WeMos_mini?
The median is 75 × 41.3 mm, and 80% are two-layer designs.
What is the most popular open source board using the WeMos_mini?
By GitHub stars, ESP8266ControllerCircuit by stuartpittaway, with 1,136 stars.
Can I simulate one of these boards using the WeMos_mini 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.