Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing - Green

You won't be able to look away from the mesmerizing patterns created by this Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing. This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C.

Available in five vivid colors, this is the Green matrix. The I2C LED driver chip allows PWM control of each individual LED in the grid, allowing for stunning lighting effects without complex programming. Simply specify which LED to illuminate and its brightness, and the chip handles the rest, offering 8-bit (256 level) dimming for each LED.

The IS31FL3731 chip operates over 3.3V power and includes RAM for 8 frames of display memory, enabling smooth animations with swift frame transitions. Using I2C, it only occupies the SDA/SCL pins on your Feather board, letting you share those pins with other I2C devices and sensors.

Our graphics library simplifies the creation of shapes, text, and bitmaps, perfect for crafting eye-catching LED displays. Refer to our detailed tutorial for assembly instructions, CircuitPython and Arduino code examples, pinouts, and schematics. Dive into the world of dynamic LED displays effortlessly!