Adafruit 24-Channel 12-bit PWM LED Driver - SPI Interface (TLC5947) _MAKE_POWER_ACC Included on the fully assembled

Included on the fully assembled breakout is the OLED display and a small boost converter (required for providing 12V to the OLED) and a microSD card holder

We have some tutorials here

One side has little 'cups' that can be removed

The config will be saved to non-volatile memory so you only have to do it once

Often paired with an accelerometer

Adafruit 24-Channel 12-bit PWM LED Driver - SPI Interface (TLC5947) _MAKE_POWER_ACC Included on the fully assembledFor all of you out there who want to control 24 channels of PWM, we salute you! We also would like you to check out this breakout board for the TLC5947 PWM driver chip. This chip can control 24 separate channels of 12 bit PWM output. Designed (and ideal) for LED control, this board is not good for driving servos. If you need to drive servos, we have a controller for that over here. Only three "SPI" pins are required to send data (our Arduino library