4 digit LED 7-segment display, serial interface, TM1637
$3.25
| Need more than we have? Order now, we will ship when back in stock. Lead time about 2-3 weeks. See our backorder policy. |
| Quantity | 3 - 9 | $3.09 |
| Quantity | 10 - 24 | $2.96 |
| Quantity | 25 + | $2.86 |
- Description
- Additional information
- Reviews (1)
Description
4 digit LED display with colon and serial interface, the perfect part to build a small digital clock based on for example Arduino, ESP8266, PIC or STM32.
The red display comes with a common anode and TM1637 LED Display Driver IC. The operating voltage and logic level can be 3.3 or 5V.
The size of this module is 22 x 41 mm.
Downloads:
Library and examples for Arduino 1 (GitHub)
Library and examples for Arduino 2 (GitHub)
Additional information
| Weight | 0.026 kg |
|---|---|
| Dimensions | 20 × 20 × 10 mm |
| Brand | CANADUINO |
| Manufacturer | UNIVERSAL-SOLDER |
| EAN | 4260474032341 |
1 review for 4 digit LED 7-segment display, serial interface, TM1637
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m.p (verified owner) –
Very easy to use, runs nicely on 3.3V, and the brightness is controllable in software. I used the TM1637Display library on an Arduino Pro Mini (3.3V), and using the example code I was easily able to incorporate it as the display in a little receiver that uses an nRF24L01 to get information from a weather station in my garden.
It looks robust, the digits are 10mm tall, it’s very inexpensive, and it’s easy to use.