 
        
           
        
          You wont 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.
We carry these FeatherWings in five vivid colors - this is the Blue matrix.
What is particularly nice about this Wing is the I2C LED driver chip has the ability to PWM each individual LED in a 15x7 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip which LED on the grid you want lit, and what brightness and it's all taken care of for you. You get 8-bit (256 level) dimming for each individual LED.
The IS31FL3731 is a nice little chip - and it runs happily over 3.3V power. Inside is enough RAM for 8 separate frames of display memory so you can set up multiple frames of an animation and flip them to be displayed with a single command. Since it uses I2C, it takes up only the SDA/SCL pins on your Feather and can share those pins with other I2C devices and sensors.
Our graphics library makes it easy to draw shapes, text and bitmaps for some strikingly beautiful LED displays.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Module with 17x7 LED matrix display (119 LEDs) designed to work with the Raspberry Pi. It uses the IS31FL3731 driver and communicates via the I2C interface. Pimoroni PIM336
8x8 pixel LED matrix display with red LEDs. The module is equipped with the 74HC595 controller and communicates via the I2C interface
 No product available!
IS31FL3731 LED Matrix Opto Feather Platform Evaluation Expansion Board. YELLOW matrix. Adafruit 3135
 No product available!
This 40-pin GPIO module for the Raspberry Pi features 128 red LEDs arranged in a 16x8 grid. Using the IS31FL3731 driver communicating over the I2C bus, each LED can be independently controlled with 8-bit brightness control, enabling smooth animations and lighting effects. The module stores up to eight frames of animation in RAM and utilizes Charlieplexing technology, offering efficient control with a minimal number of pins. Adafruit 6115
 No product available!
Beam is a beginner-friendly PCB with 120 LEDs arranged in a 5x24 grid, a great size to display text or animations in your project. Plug in one to four to create a long blinky display that can be controlled by any 3-5V microcontroller or microcomputer (e.g. Arduino, Raspberry Pi, Particle, and more). Adafruit 3668
RGB LED matrix display with a resolution of 32 x 16 (512 LED). DFRobot DFR0471
 No product available!
Matrix with 4 WS2812B RGB diodes controlled by a serial signal. The module can be powered with 5V, only one signal line is required for control
IS31FL3731 LED Matrix Opto Feather Platform Evaluation Expansion Board. GREEN matrix. Adafruit 3136
Module with 16x10 RGB LED matrix display (160 diodes) designed to work with the Raspberry Pi Pico. Communicates via a digital interface. Waveshare Pico-RGB-LED
32 x 64 RGB LED display module (2048 LEDs). Refresh rate 1:16. It has two IDC connectors, which allows you to connect multiple displays in series. SparkFun COM-14718
Module with 17x7 LED matrix display (119 LEDs) designed to work with the Raspberry Pi. It uses the IS31FL3731 driver and communicates via the I2C interface. Pimoroni PIM491
RGB LED matrix display with a resolution of 64x64 (4096 LED). It has cutouts at an angle of 45° to build an LED cube. Adafruit 5407
This is the tiniest little LED grid, with 64 full RGB color pixels in a square. For use with Arduino and Raspberry Pi. Adafruit 3444
 No product available!
IS31FL3731 LED Matrix Opto Feather Platform Evaluation Expansion Board. RED matrix. Adafruit 3134
 
                    IS31FL3731 LED Matrix Opto Feather Platform Evaluation Expansion Board. BLUE matrix. Adafruit 3137