Offers 16777216 colors with 256 levels of brightness
Supports cascading control for easy operation
Compatible with Arduino I/O expansion shield
Operates within a wide temperature range of -25 to +80 ℃
The Dagu 8x8 Flexible RGB LED Matrix Display WS2812 is a square-shaped panel equipped with a soldered XH2.54 3-pin interface. The pin mappings of this interface are designed to align perfectly with the Arduino I/O expansion shield.
This module is built on either WS2812 or SK6812 intelligent control LEDs, allowing each LED to be independently addressed with RGB pixels capable of achieving 256 levels of brightness. This equates to a total of 16,777,216 colors, with a scanning frequency of no less than 400 Hz.
The LED panel operates as a single wire control board and supports cascading control. This is achieved by simply connecting Din to the DOUT port. When used in conjunction with the open-source Arduino library, an entire array of LEDs can be controlled using just one pin. Each LED requires a maximum current of 18 mA.
For instances where multiple modules are in use, it is advisable to utilize the DFRobot Gravity IO expansion board. This allows for the powering of multiple LED matrices via the Servo Power Port. The module is equipped with full-color RGB, supports cascade control, is compatible with the Gravity Interface, and supports an external power supply.
The Dagu 8x8 Flexible RGB LED Matrix Display operates at a voltage of 5V and can function within a temperature range of -25 to +80 ℃. The LED type is either SK6812 or WS2812 and it uses a Gravity 3Pin interface for communication. The dimensions of the display are 80 mm / 3.15 x 3.15 inches and it weights 130g.
Please note that each LED requires a maximum current of 18 mA. When multiple modules are in use, it is recommended to use the DFRobot Gravity IO expansion board to power multiple LED matrices via the Servo Power Port.
1x Dagu 8x8 Flexible RGB LED Matrix Display WS2812
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
The RA number is valid for 30 days. The returned item must be received within that period.
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A $100 cleaning fee may apply to domestic robots returned in used or unclean condition.
A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RobotShop's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
On-Demand Items — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
While the same return policy applies, these orders require a separate contact process for returns.
RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".
