CharliePlex LED Matrix Display Bonnets
Adafruit CharliePlex LED Matrix Display Bonnets are 8x16 LED displays with a bright grid of 128x Charlieplexed LEDs and come with a built-in Charlieplex I2C driver. These display bonnets can be placed atop any Raspberry Pi computer with a 2x20 connector. The I2C LED driver of these display bonnets is able to PWM each individual LED in an 8x16 grid for the LED lighting effects. These bonnets allow 8-bit (256-level) dimming for each individual LED.
