The LEDs provide a consistent brightness throughout the display and is suitable for PC Boards and Sockets mounting. White dot on a black face. Low current. Can be stacked vertically or horizontally.
???????? TM1638 Module 8 Digit Red 0.36" LED Display 8 Buttons 8 LEDs Cables Arduino
5 x Red 5 x 7 Dot Matrix LED Display 17.8x12.7mm
2 x Red 5 x 7 Dot Matrix LED Display 17.8x12.7mm
Heatsink Resistor Assembly w/ 8 x CGS Resistors (300 x 100 x 40mm)