Adafruit CharliePlex LED Matrix Bonnet - 8x16 Warm White LEDs [Discontinued] _MAKE_MODULE_ADCDAC Relays are grouped in two

Relays are grouped in two sections of four relays each

though it may not disappear completely

The drivers are rock solid and available for pretty much every operating system you will run across

or wearable builds

The physical shape has changed

Adafruit CharliePlex LED Matrix Bonnet - 8x16 Warm White LEDs [Discontinued] _MAKE_MODULE_ADCDAC Relays are grouped in twoYou 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