Key Features & Benefits

Easy Integration: Utilizes a simple 4-wire serial interface (I2C-like), drastically reducing connection complexity compared to traditional 8/12-pin direct drive modules.

TM1637 Driver Chip: Built-in driver handles display refresh and digit control, freeing up your microcontroller’s resources for other tasks.

High Brightness & Low Power: 0.36-inch red LED digits offer excellent visibility. Brightness is software adjustable (8 levels) to suit various lighting conditions and save power.

Integrated Clock Colon: The colon (“:”) between the 2nd and 3rd digits makes it ideal for building digital clocks and timers without extra components.