Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver STEMMA QT Qwiic

Adafruit

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver STEMMA QT Qwiic

Name: Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver STEMMA QT Qwiic
Brand: Adafruit
SKU: AF5201
Price: 19.95 EUR
Availability: OutOfStock

SKU: AF5201

19,95 €

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Product Information

Product safety information

Manufacturer information:

Adafruit Industries LLC
Varick St. 150
Unknown NY
New York, Vereinigte Staaten, 10013
[email protected]
https://eckstein-shop.de/Adafruit-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137074486
HAN:	5201
Category:	LEDs/Neopixel
Interface/Connector:	I2C
Resolution:	13x9
Color:	RGB
Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	5,10 × 3,90 × 0,50 cm

Product Description

Add a splash of RGB LEDs to a project you're working on, with this adorable 13x9 RGB LED matrix breakout. It features 117 RGB LEDs, each one 2x2mm in size, in a 13x9 grid with 3mm pitch spacing.

Unlike our 8x8 dotstar grid here, these are not NeoPixel or DotStar or other 'smart' RGB LEDs. Instead of having a lil chip in each LED, there's one large controller chip that handles all the PWM for you. The ISSI IS32FL3741 communicates over I2C and can set each LED element with 8 bit PWM for 24-bit color across the RGB elements, for beautiful color! There's an adjustable current driver so you can brighten or dim the whole display without losing color resolution.

Each assembled board comes with the grid, four mounting holes, and the IS31FL3741 chip with all supporting circuitry. The board can run from 3.3 to 5V DC power and logic - powering from 5V is recommended since the green and blue LEDs look better with the extra headroom. We designed the PCB so you can tile the boards side-to-side if you desire, you'll just have to cut/solder the jumpers on the bottom to change the I2C address: Up to 4 boards can share one I2C bus.

Use Arduino or CircuitPython/Python to quickly set pixels to any color you desire. Note that I2C makes this board very easy to wire up compared to our "HUB75"-style RGB LED Matrices but that also makes the display slower because each pixel must be written over I2C. For a small display with simple animations, its fine - but if you want to do video or larger graphics we recommend upgrading to the HUB75 style.

The LED matrix and circuitry is soldered onto a custom-made PCB with two STEMMA QT connectors on the top, and are compatible with the SparkFun Qwiic I2C connectors. This allows you to make solderless connections between your development board and the IS31FL3741 or to chain it with a wide range of other sensors and accessories using a compatible cable.

Product Dimensions: 51.3mm x 39.0mm x 4.6mm

Product Weight: 5.8g

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Manufacturer according to GPSR
Adafruit Industries LLC, Varick St. 150, 10013 New York, Unknown NY, Vereinigte Staaten, [email protected], https://eckstein-shop.de/Adafruit-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver STEMMA QT Qwiic

Dimensions and Weight

Github-Arduino

Github-CircuitPython

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver STEMMA QT Qwiic

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