Library › Electronics › Microcontroller boards ·

WEMOS LOLIN S2 mini (ESP32-S2)

What are the dimensions of the WEMOS LOLIN S2 mini (ESP32-S2)? · Modern device · basis: WEMOS (dimension drawing)

Also called: wemos lolin s2 mini (esp32-s2) dimensions, wemos lolin s2 mini (esp32-s2) size, wemos lolin s2 mini (esp32-s2) mounting holes, wemos lolin s2 mini (esp32-s2) medidas, wemos lolin s2 mini (esp32-s2) Maße

Exact dimensions. True size, with no printing tolerance added.

length
25.4 mm
width
34.3 mm

Notes

  • WEMOS LOLIN S2 mini (ESP32-S2): 25.4 × 34.3 mm, 2.4 g. Same outline and holes as the D1 mini v4.
  • Mounting holes: 2 × Ø2.0 mm on the top edge, first 2.5 mm from the left edge, 20.4 mm apart (vertical position not dimensioned).
  • The file is the outline; components and connectors are not modelled.

WEMOS LOLIN S2 mini size chart

dimensionvalue
size25.4 × 34.3 mm (board outline)
mounting holes2 × Ø2.0 mm on the top edge, first 2.5 mm from the left edge, 20.4 mm apart (vertical position not dimensioned)
weight2.4 g

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

WEMOSWEMOS LOLIN S2 mini (ESP32-S2)webPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

wemos-lolin-s2-mini-esp32-s2-outline25.4 × 34.3 mm; 1.6 mm plate (thickness not published)STEP · STL
Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.
Set it up →

Plain text: sheet.txt · JSON: /api/geometry?object=wemos-lolin-s2-mini-esp32-s2

WEMOS LOLIN S2 mini (ESP32-S2), isometric render of a generated part
Render of wemos-lolin-s2-mini-esp32-s2-outline from the free STEP; not to scale.

Fits with

Questions

How big is the WEMOS LOLIN S2 mini (ESP32-S2)?

25.4 × 34.3 mm; holes 2 × Ø2.0 mm on the top edge, first 2.5 mm from the left edge, 20.4 mm apart (vertical position not dimensioned).