Adafruit HT16K33 Adafruit 16x8 LED Matrix Driver Backpack I²C 5V

This breakout does not have holes for an existing LED module. Instead, Adafruit broke out all 16 anodes and 8 cathodes as well as the I2C and power pins. You'll need to wire up the anodes and cathodes by checking out your matrix datasheet and lining up the pins.