Pololu Addressable RGB 8x32-LED Flexible Panel 5V 10mm Grid SK9822

Pololu Addressable RGB 8x32-LED Flexible Panel 5V 10mm Grid SK9822

144,95 € (Net 121,81 € )

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SKU: PO3094
GTIN: 4060137034718
Category: Pushbutton/Other
Manufacturers: Pololu
MPN: 3094
Storage Tiers: Maintain

Description
Reviews

This flexible LED panel contains 256 RGB LEDs arranged in an 8x32 grid. The LEDs can be individually addressed using an easy-to-control SPI interface, allowing you full control over the color of each RGB LED. The panel runs on 5 V and can be chained with additional SK9822 LEDs.

These flexible RGB LED panels based on the SK9822 LED/driver IC are an easy way to add complex lighting effects to a project. Each SK9822 LED has an integrated driver that allows you to control the color and brightness of each LED. The SK9822 has constant current control, so voltage drops caused by the resistance in long power connections have little effect on the SK9822’s color and brightness as long as the voltage stays above 3.5 V. The panels can be chained together and can be chained to other SK9822-based products such as our SK9822-Based LED Strips.

These SK9822-based LED panels work as a drop-in replacement for our older APA102C-based panels in many applications. However, due to color differences, we do not recommend using the SK9822 and APA102C together in the same project. Also, due to a slight difference in the protocol, you might have to update your code to handle the SK9822. See below for a more detailed comparison of the SK9822 and APA102C.

Warning: These LED panels can draw a lot of current and overheat if they are operated at full brightness, so we recommend limiting the brightness. While these LED panels are flexible, they should not be bent too sharply, and they are not recommended for use in applications where they will be subjected to repeated flexing.

Features and specifications

Individually addressable RGB LEDs
24-bit color control
Additional 5-bit brightness control; 32 brightness steps per pixel
SPI control interface
5 V operating voltage
Color and brightness are mostly voltage-independent down to 3.5 V
Each RGB LED draws approximately 50 mA with red, green, and blue at full brightness
1.0 cm spacing between LED centers
Black panel color
Power/data connectors for easy chaining, and additional power and ground wires for alternate power connections
Example code available for Arduino