Audio & Visual, LCD & Display Compare
4 Bits TM1637 Digital Tube LED 7 Segments Display Module
The module is a 12-pin display module with a 4-point common digital tube (0.36 inch) with a clock point. The driver chip is TM1637. It only needs 2 signal lines to enable the MCU to control the 4-bit 8- Segment digital tube.
Availability:
In stock
₨ 230
In stock
4 Bits TM1637 Digital Tube LED 7 Segments Display Module
Introduction:
The module is a 12-pin display module with a 4-point common digital tube (0.36 inch) with a clock point. The driver chip is TM1637. It only needs 2 signal lines to enable the MCU to control the 4-bit 8- Segment digital tube.
Features:
- Digital Tube: 4-digit common anode with a 0.36-inch digital tube with a score point, highlighted in red
- Positioning hole: 4 M2 screw positioning holes, the hole diameter is 2.2mm, which makes the module easy to install and position, and realize the module combination
- Digital tube 8-level grayscale adjustable
- Control interface level can be 5V or 3.3V
- Size: 42 x 24 x 12 mm
- Weight: 8g
| Project | Minimum value | Typical value | Maximum | Unit |
| Voltage | 3.3 | 5 | 5.5 | VDC |
| Current (@5V) | – | 30 | 80 | mA |
Pin Description:
- GND – ground
- VCC – the power supply
- DIO – the data input and output pin
- CLK – the clock signal pin
TM1637 working tutorial:
- Number of Digits: 4
- Digit LED Colour: Red
- Interface Type: SPI, QSPI, MICROWIRE Serial Interface
- Maximum Clock: 10MHz
- Display Driver: TM1637
- Power: 5V DC
- PCB Colour: Blue
- Dimensions: 42.15 x 24.56 x 11mm
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