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Description
Gravity: Flexible 8x32 RGB LED Matrix
Integrates seamlessly with Arduino I/O expansion shield
Features independently addressable RGB LEDs
Operates with a single wire control board
Supports cascading control for multiple panels
Offers vibrant visual output with a 400Hz scanning frequency
The Gravity: Flexible 8x32 RGB LED Matrix is a versatile and innovative module designed for dynamic visual displays. This square panel integrates seamlessly with the Arduino I/O expansion shield through a soldered XH2.54 3-pin interface, ensuring ease of use and compatibility.
The module features WS2812 or SK6812 intelligent control LEDs, allowing each LED to be independently addressed with RGB pixels capable of achieving 256 levels of brightness, resulting in a spectrum of 16,777,216 colors. The scanning frequency of the panel is no less than 400Hz, ensuring smooth and vibrant visual output.
This LED matrix operates on a single wire control board and includes a specially customized cable for direct compatibility with Arduino I/O expansion shields, eliminating the need for soldering. Additionally, the module supports cascading control, enabling users to connect multiple panels by linking the Din to the DOUT port. Utilizing the open-source Arduino library, an entire array of LEDs can be controlled using just one pin, simplifying the process of creating complex lighting patterns and effects.
Note: Each LED requires a maximum current of 18mA. When using multiple modules, it is recommended to power them via the Servo Power Port on the DFRobot Gravity IO expansion board.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.