Adafruit CharliePlex LED Matrix Bonnet - 8x16 Warm White LEDs Shipping:2-4 Weeks Battery cable *1

Battery cable *1

This chip handles all the motor and speed controls over I2C

Thus the NeoPXL8 Arduino library and NeoPXL8 FeatherWing were born

it allows users to actively query the output data

Used as a presence sensor (someone standing)

Adafruit CharliePlex LED Matrix Bonnet - 8x16 Warm White LEDs Shipping:2-4 Weeks Battery cable *1You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet . This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built in charlieplex driver that is run over I2C. We carry these Bonnets in a few vivid colors this is the warm white LED matrix. What is particularly nice about