Description
Grove – 4-Digit Display module is a 12-pin module. For projects that require alpha-numeric display, this can be a nice choice.
Features
- 4 digit red alpha-numeric display
- Grove compatible interface (3.3V/5V)
- 8 adjustable luminance levels
Description
Grove – 4-Digit Display module is a 12-pin module. In this module, we utilise a TM1637 to scale down the number of controlling pins to 2. That is to say, it controls both the content and the luminance via only 2 digital pins of Arduino or Seeeduino. For projects that require alpha-numeric display, this can be a nice choice.
We have developed more than 400 Grove modules, covering a wide range of applications that can fulfill various needs. Click to explore the Grove Sensor family and get started to Grove your Idea. For all Grove users (especially beginners), we provide you with guidance PDF documents. Please download and read through Preface – Getting Started and Introduction to Grove before your use of the product.
Tip
We have released two 14-segment digital display, the Grove – 0.54‘’ Red Quad Alphanumeric Display and the Grove – 0.54″ Red Dual Alphanumeric Display They can display all the letters, their scope of application is much wider than this one.
Application
- Time display
- Stopwatch
- Sensors input display
Specifications
|
Dimensions |
42mm x24mm x14mm |
|
Weight |
G.W 7±1g |
|
Battery |
Exclude |
|
Voltage |
3.3V-5.5V |
|
Current |
0.2mA-80mA, 27mA(typical) |
Part List
|
Grove – 4-Digit Display |
1 |
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