4-BIT 7-SEGMENT DISPLAY
Show a four-digit value with two control lines.
Add a TM1637-based four-digit seven-segment display to your project. Use it for counters, timers, numeric readings and status displays through a two-wire control interface.
Before you order: Check the display interface, power and pinout against your host. Use the appropriate driver or library for this display.
Features
| Input voltage | 3.3/5V |
|---|---|
| Working current | 30mA |
| Size | 44x24x12mm |
Pinout & connections
| GND | Ground |
|---|---|
| VCC | 3.3/5V |
| DIO | Data Input/Output |
| CLK | Clock |
Getting started
- Confirm the display interface, pinout and supply.
- Connect a suitable host and install the relevant driver or library.
- Start with a simple text or display-test example before adding your application.
Frequently asked questions
What do I need to drive the display?
Use a compatible controller and the interface described above. Depending on the display, this can require a software library, display driver or suitable segment-driving circuitry.
Documentation & downloads
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.
4-Bit 7-Segment Display
SKU: 2130002
Volume pricing
4-BIT 7-SEGMENT DISPLAY
Show a four-digit value with two control lines.
Add a TM1637-based four-digit seven-segment display to your project. Use it for counters, timers, numeric readings and status displays through a two-wire control interface.
Before you order: Check the display interface, power and pinout against your host. Use the appropriate driver or library for this display.
Features
| Input voltage | 3.3/5V |
|---|---|
| Working current | 30mA |
| Size | 44x24x12mm |
Pinout & connections
| GND | Ground |
|---|---|
| VCC | 3.3/5V |
| DIO | Data Input/Output |
| CLK | Clock |
Getting started
- Confirm the display interface, pinout and supply.
- Connect a suitable host and install the relevant driver or library.
- Start with a simple text or display-test example before adding your application.
Frequently asked questions
What do I need to drive the display?
Use a compatible controller and the interface described above. Depending on the display, this can require a software library, display driver or suitable segment-driving circuitry.
Documentation & downloads
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.