M5Stack
What is M5Stack?
Certification
Module
Stacking screw length reference table
| Product Type | Height(mm) | Remarks |
|---|---|---|
| CORE | 11.6 | / |
| CORE2 | 9.0, 14.0 | The screw lengths on the upper and lower sides are different |
| CORES3 | 9.0, 14.0 | The screw lengths on the upper and lower sides are different |
| Module | 6.6 | / |
| Module 13.2 | 13.2 | / |
| Base 15 | 12.0 | / |
| Base 26 | 23.0 | / |
| Core Bottom | 1.0 | / |
| M5GO Bottom | 5.0 | / |
Common combination lengths
Notes:
The following combinations use the Core main control with M3 cup head hexagon screws and different modules for installation tests. The calculated reference values are for reference only. Please select the screw model according to the actual situation when selecting.
| Product combination | Calculation reference value (mm) | Actual selection value (mm) |
|---|---|---|
| Core + Module 13.2 + Core Bottom | 25.8 | 25.0 |
| Core + Module 13.2 + Module 13.2 + Core Bottom | 39.0 | 38.0 |
| Core + Module + Core Bottom | 19.2 | 18.0 |
| Core + Module 13.2 + Module + Core Bottom | 32.4 | 32.0 |
| Core + Module 13.2 + M5GO Bottom | 29.8 | 28.0 |
| Core + Module 13.2 + Module 13.2 + M5GO Bottom | 43.0 | 42.0 |
| Core + Module + M5GO Bottom | 23.2 | 22.0 |
| Core + Module 13.2 + Base 15 | 36.8 | 35.0 |
| Core + Module 13.2 + Module 13.2 + Base 15 | 50.0 | 50.0 |
| Core + Module + Base 15 | 30.2 | 32.0 |
| Core + Module 13.2 + Module + Base 15 | 43.4 | 42.0 |
| Core + Module 13.2 + Base 26 | 47.8 | 46.0 |
| Core + Module 13.2 + Module 13.2 + Base 26 | 61.0 | 60.0 |
| Core + Module + Base 26 | 41.2 | 40.0 |
| Core + Module 13.2 + Module + Base 26 | 54.4 | 54.0 |
Note:
The following combinations use Core2/CoreS3 main control with M3 cup head hexagon screws and different modules for installation testing. The screw lengths on the upper and lower sides of the main control are inconsistent. The calculated reference value is only for reference. Please select the screw model according to the actual situation when selecting. Supplement: The Core Bottom screw is only installed on one side.
| Product combination | Calculation reference value (mm) | Actual selection value (mm) |
|---|---|---|
| Core2/CoreS3 + Module 13.2 + Core Bottom | 0.0, 28.2 | 0.0, 28.0 |
| Core2/CoreS3 + Module 13.2 + Module 13.2 + Core Bottom | 0.0, 41.4 | 0.0, 40.0 |
| Core2/CoreS3 + Module + Core Bottom | 0.0, 21.6 | 0.0, 20.0 |
| Core2/CoreS3 + Module 13.2 + Module + Core Bottom | 0.0, 34.8 | 0.0, 34.0 |
| Core2/CoreS3 + Module 13.2 + M5GO Bottom | 27.2, 32.2 | 25.0, 32.0 |
| Core2/CoreS3 + Module 13.2 + Module 13.2 + M5GO Bottom | 40.4, 5.4 | 40.0, 45.0 |
| Core2/CoreS3 + Module + M5GO Bottom | 20.6, 25.6 | 20.0, 24.0 |
| Core2/CoreS3 + Module 13.2 + Base 15 | 34.2, 39.2 | 35.0, 38.0 |
| Core2/CoreS3 + Module 13.2 + Module 13.2 + Base 15 | 47.4, 52.4 | 46.0, 52.0 |
| Core2/CoreS3 + Module + Base 15 | 27.6, 32.6 | 28.0, 32.0 |
| Core2/CoreS3 + Module 13.2 + Module + Base 15 | 40.8, 45.8 | 40.0, 45.0 |
| Core2/CoreS3 + Module 13.2 + Base 26 | 45.2, 50.2 | 44.0, 50.0 |
| Core2/CoreS3 + Module 13.2 + Module 13.2 + Base 26 | 58.4, 63.4 | 58.0, 62.0 |
| Core2/CoreS3 + Module + Base 26 | 38.6, 43.6 | 38.0, 42.0 |
| Core2/CoreS3 + Module 13.2 + Module + Base 26 | 51.8, 56.8 | 50.0, 56.0 |