Happy with my purchase from Robocraze
It's a dependable and budget-friendly LED display for DIY projects, compatible with different microcontroller platforms. I'm really happy with my purchase from Robocraze.
Out of stock
The TM1637 4 digit 7 Segment LED Display is a low-cost solution for displaying Arduino project output data. Though the data displayed is limited to numbers, users can also display characters such as A, B, C, and so on. The TM1637 Driver Chip controls the 4 digits on this 7 segment display. This TM1637 4 Bits Digital Tube LED Display Module can be controlled with just two wires.
Also, thanks to the I2C Bus, you can control it with only two wires, freeing up more pins on your Microcontroller for other purposes. The module is a 12-foot clock with four common anode tube (0.36 inch) display module for driver IC TM1637, with only two signal lines allowing the MCU to control four 7-segment digital tubes.
If you want to use this 4 digit 7 segment display module in your Arduino project, for that you will need few essential components like
TM1637 4 Digit 7 Segment LED Display pin Diagram
1 | CLK | Clock Input Pin |
2 | DIO | Data Input/Output Pin |
3 | VCC | 3.3V to 5V power supply Pin |
4 | GND | Ground Pin |
Model | TM1637 |
Driver Chip | MAX7219 |
Number of Digit | 4 |
Input Current | 30mA |
Input Voltage | 3.7 - 5.3V |
Dimensions | 19mm x 50mm x 14mm |
Weight | 15 grams |
For more details, please check our Shipping and Return Policy
It's a dependable and budget-friendly LED display for DIY projects, compatible with different microcontroller platforms. I'm really happy with my purchase from Robocraze.
Need to add manual
Accha product h!
Very easy to use. Just refer some online websites
way cheaper than other websites
Overall, the product is great and would have 5 stars
Good clock displayss. Bought 2 of them all are working fine.
Good with arduino
Good deal
Got 10 for me all working perfect
bright characters
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