> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Gravity: Digital RGB LED Module

**Type:** Product page · **SKU:** DFR0605 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/gravity-digital-rgb-led-module.html ([markdown](https://core-electronics.com.au/gravity-digital-rgb-led-module.html.md))

Gravity: Digital RGB LED Module is a cascadable single RGB LED module compatible with RGB LED strip. The Gravity interface provides a more elegant manner for the...

## Pricing

- **Price:** $3.25 (inc GST) — $2.95 AUD, exc GST
- **Quantity discounts:** 6+ $2.81 (exc GST) · 12+ $2.69 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 20 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=DFR0605:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/DFR0605:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

**Introduction**  Gravity: Digital RGB LED Module is a cascadable single RGB LED module compatible with RGB LED strip. The Gravity interface provides a more elegant manner for the connections between modules and most of mainstream controllers such as Arduino, micro:bit, Firebeetle Series, LattePanda, and Raspberry Pi with an abundant kinds of DFRobot IO expansion shield. Compared to the traditional RGB LED module, where three control signal pins are required for a single LED, this module only needs one signal pin for all LEDs in cascade. Thanks to such individual module design, RGB LED strip built by such independent modules can realize extremely low power consumption per meter compared to traditional RGB LED strip. And such feature makes it possible to cascade more than 100 modules with a total length up to several tens of meters but power requirement no more than 5V 2A. This also makes it much simpler and more flexible to configure the length of an RGB LED strip, without the need of cutting a RGB LED strip or soldering every LED pieces.  The module adopts the same high-brightness RGB LED in the traditional RGB LED strip, inheriting its excellent display performance and is fully compatible with the driving circuit or program. This requires little changes for existing programs to shift from RGB LED strip to RGB LED module string. Have fun with this tiny RGB LED module by cool effects of flashing, rainbow, even letters, pictures or animations.

Introducing Digital RGB LED Module from Gravity Series

**Connection Diagram**

![](https://core-electronics.com.au/attachments/localcontent/image1_115932236a0.png)

Gravity: Digital RGB LED Module connection diagram (Arduino UNO)

![](https://core-electronics.com.au/attachments/localcontent/image2_32845761a05.png)

Modules cascading

  **Features** - Excellent display performance, quality high-brightness WS2812 REB LED
- Extremely long cascading length, low unit length power consumption
- High compatibility, compatible with 3.3V/5V controller, RGB LED strip drivers or programs
- Standard connector, easy setup without cutting or soldering

  **Applications** - Holiday Decorations
- Signal Indicator
 
  **Specification** - LED Type: WS2812 RGB 5050 LED
- Input Voltage: 3.3V~5.5V
- Maximum Current: 48mA
- Quiescent Current: 0.7mA
- Interface: Gravity 3P Digital
- Dimension: 30.0mm\*22.0mm / 1.18\*0.87 in

  **Documents** 17. [Product wiki](https://wiki.dfrobot.com/Gravity:Digital_RGB_LED_Module_SKU:DFR0605)
18. [More Documents](https://wiki.dfrobot.com/Gravity:Digital_RGB_LED_Module_SKU:DFR0605#target_8)
  **Parts List** - Gravity: Digital RGB LED Module x1
- Gravity 3P Digital Wire x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/d/f/dfr0605-450x300.jpg)