6-Pack TM1637 4-Digit 0.56" LED Display

• SIX COLOR OPTIONS Includes one each of Yellow, Green, Blue, White, Orange, and Red 0.56" 4-digit 7-segment displays with decimal points (each display is a single color) — for color-coded projects or design matching.
• EASY TM1637 INTEGRATION Requires only 2 GPIO pins (DIO for Data, CLK for Clock). Compatible with Arduino, ESP32, Raspberry Pi, and more — simple libraries for quick setup.
• CHAINABLE DESIGN Share the CLK line across multiple displays while using individual DIO lines — suitable for multi-digit clocks, counters, or data dashboards.
• ACCESSORIES INCLUDED Each display includes a transparent black film cover to reduce glare and improve contrast, plus a 3D-printed enclosure for a finished look.
• VERSATILE FOR DIY PROJECTS Low-power, bright LED segments suitable for IoT, automation, sensors, timers, scoreboards, and temperature monitors.

Lonely Binary 6-Pack 0.56" 4-Digit TM1637 LED Display Kit (6-Color Set)

This set includes six 4-digit 7-segment LED displays, each in a different color: Yellow, Green, Blue, White, Orange, and Red, all with decimal points for numeric output. Each display is a single fixed color (not multi-color per display).

Powered by the TM1637 IC, these displays require just two GPIO pins — one for Data (DIO) and one for Clock (CLK) — for use with Arduino, ESP32, Raspberry Pi, and other microcontrollers.

Chain multiple displays by sharing the CLK line while using separate DIO lines for each — suitable for multi-module setups like clocks, counters, or sensor readouts.

Each display comes with a transparent black film cover to reduce glare and improve contrast, plus a custom 3D-printed enclosure for a finished look. Suitable for home automation, IoT devices, and DIY gadgets.

With low power consumption and bright illumination, this kit works for temperature monitors, scoreboards, custom timers, and other numeric display projects.

Features

Six Color Options: One each of Yellow, Green, Blue, White, Orange, and Red 0.56" 4-digit displays with decimal points.

Easy TM1637 Integration: Requires only 2 GPIO pins (DIO, CLK); compatible with Arduino, ESP32, Raspberry Pi, and more.

Chainable Design: Share the CLK line across displays while using individual DIO lines.

Accessories Included: Transparent black film cover plus 3D-printed enclosure per display.

Versatile for DIY Projects: Low-power, bright LED segments for IoT, automation, sensors, and timers.

Package Includes

6 × Lonely Binary 0.56" 4-Digit TM1637 Displays (1 each: Yellow, Green, Blue, White, Orange, Red)

6 × Transparent Black Film Covers

6 × 3D-Printed Enclosures

Note: Compatible cables or microcontroller boards sold separately.

Designed in Australia

Lonely Binary is an independent Australian brand focused on open-source maker hardware.

Specifications