TM1637 4 Bits Digital Tube LED Display Module with Clock Display(Red)
Introducing the TM1637 4-Bit Digital Tube LED Display Module with Clock Display (Red) – an affordable yet durable solution for displaying output data in Arduino projects. Featuring a TM1637 Driver Chip, this module allows for smooth control of its four-digit 7-segment LED display, capable of showing numbers and characters like A, B, C, and more.
With just two connections needed for control, the TM1637 module simplifies wiring and conserves GPIO pins on your microcontroller thanks to its I2C bus compatibility. Its compact design includes a 12-foot clock and four common anode tubes (0.36 inches), making it easy to integrate into a wide range of projects.
Pinout Description for TM1637 4 Digits 7 Segment LED Display Module with Clock for Arduino:
- GND: Connect to Ground
- VCC: Connect to 5V Power Supply
- DIO: Connect to Digital Pin D2
- CLK: Connect to Digital Pin D3
 Features:
- Easy to use and integrate into projects
- Supports multiplexing for efficient control
- Functions as a 4-digit display unit or clock display
- Ideal for DIY clock projects, electrical/electronic projects, and more
- Includes 4 M2 screw positioning holes for easy installation
Specifications:
| Specification | Details |
|---|---|
| Driver Chip | MAX7219 |
| Input Voltage | 3.7V to 5.3V |
| Input Current | 30mA |
| Display Dimensions | 42x24x12mm (LxWxH) |
| Display Type | 7-Segment LED |
| Digit Count | 4 |
| Color | Red |
| Control | I2C |
| Pinout Description | GND, VCC, DIO, CLK |
| Mounting Holes | 4x M2 screw positioning holes |
Upgrade your Arduino projects with the TM1637 4 Bits Digital Tube LED Display Module, offering versatility, simplicity, and functionality in one compact package.
Package Includes
- 1 x 4 Bits Digital Tube LED Display Module.
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