This is a synchronous buck LED driver 10A which is useful for your projects. This module can be a source of voltage and current for your projects. It can provide a voltage between 1.2 V and 32 V and current between 0.3 A and 10 A and supports up to 32 V input voltage.
PJRC Shield with Audio Amplifier, Flash Memory and Led Driver for 3.2 Teensy and Teensy-LC
FadeCandy - Dithering USB-Controlled Driver for RGB NeoPixels
This product is a LED control module that can control up to 12 channels with PWM. The TLC59711 integrated control circuitry is a highly performing one with a 16-bit PWM resolution, which means you can make fine changes to the brightness of the LEDs. Communication takes place at very high speed through the SPI interface.