







Grove - 4-Digit Display
4 digit display module is usually a 12 pin module. In this Grove module, we utilize a TM1637 to scale down the controlling pins into 2 Grove pins. It only takes 2 digital pins of Arduino or Seeeduino to control the content, even the luminance of this display. For projects that require of the alpha-numeric display, this can be a nice choice.
Features
- 4 digit red alpha-numeric display
- Grove compatible
- 8 adjustable luminance levels
Application Ideas
- Time display
- Stopwatch
- Sensors input display
Technical details
Dimensions | 40mm x20mm x12mm |
Weight | G.W 13g |
Battery | Exclude |
Part List
4-Digit Display | 1 |
Documents
- 4-Digit Display V1.0 Schematic
- 4-Digit Display library
- TimerOne library
- Four-Digit Display Suli Library
- CodeCraft Code
- TM1637 datasheet
- The Wooden Laser Gun
These are the types of Grove Cables for other applications.
More information about how to choose a cable, please refer to this manual.