Overview
A 4 digit display module usually uses 12 pins. In this Grove gadget the TM1637 is used to scale down the control pins into two Grove pins. This way It only takes two digital pins from an Arduino to control the content on the display, this even includes the luminance of the display. For projects that require a alpha-numeric display, this is a great choice.
Features:
- 4 digit red alpha-numeric display
- Grove compatible
- 8 adjustable luminance levels
Tech specs
Technical Details
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Dimensions |
40mm x 20mm x 12mm |
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Weight |
G.W 11g |
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Battery |
Exclude |
Part List
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Grove - 4-Digit Display |
1 |
Get Inspired
… them with the new and improved version: if you need help, just follow our dedicated tutorial. After the launch of the Nano ESP32 earlier this year, it’s the perfect addition to the “tiny footprint, mighty features” family that has proven time and time again that we can ramp up features and performance while scaling down size. Don’t believe us? Check out the classic Arduino Nano or upgrade to the Nano 33 BLE Sense Rev2 if you want to include a complete set of sensors, too. For full tech specs, tutorials and inspiration on the Nano 33 BLE Rev2, head to the dedicated Arduino Docs page. Ready to get your own? The Nano 33 BLE with headers and without headers are now available on our Store. With headers Without headers
