DFRobot
Bluetooth 4.0 RGB LED Strip Kit (Support iPhone Android)
The DFRobot Bluetooth 4.0 RGB LED Strip Kit combines a 3-metre WS2812 addressable LED strip with a Bluno (Arduino-compatible Bluetooth 4.0 board), sound sens...
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The DFRobot Bluetooth 4.0 RGB LED Strip Kit combines a 3-metre WS2812 addressable LED strip with a Bluno (Arduino-compatible Bluetooth 4.0 board), sound sensor, and audio analyser. Control every individual LED from your iPhone or Android device via Bluetooth Low Energy — change colours in real time, create animations, or react to music with the built-in spectrum analyser.
The kit uses WS2812 individually addressable LEDs at 60 LEDs per metre, giving you full per-pixel colour control. The LED strip can be cut and divided into separate sections for use across multiple projects.
Key Features
- Bluetooth 4.0 (BLE) Control – Control colours and patterns from iOS or Android
- WS2812 Addressable LEDs – Individual colour control for every LED
- 60 LEDs/m, 3 m Strip – 180 individually addressable RGB LEDs
- Sound Reactive – Built-in analogue sound sensor and audio analyser for music visualisation
- Arduino Compatible – Bluno board runs Arduino sketches with Bluetooth built in
- Dividable Strip – Cut and separate for use in multiple projects
Specifications
- Working Voltage – 5 V
- Max Current – 1 A per metre at 5 V
- LED Type – WS2812 (addressable RGB)
- LED Density – 60 LEDs/m
- Strip Length – 3 m
- Connectivity – Bluetooth 4.0 (BLE) via Bluno
- Power Supply – 5 V @ 3.6 A DC (included)
Package Contents
- 1× Bluno Arduino Bluetooth 4.0 BLE board (DFR0267)
- 1× Analogue sound sensor (DFR0034)
- 1× Audio analyser module (DFR0126)
- 1× WS2812 LED strip, 3 m
- 1× IO Expansion Shield for Arduino V7 (DFR0265)
- 1× DC barrel jack adapter (female)
- 1× DC power supply (5 V @ 3.6 A)
- Cables
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- BLE
- BLE stands for Bluetooth Low Energy, a Bluetooth mode designed for low power use and broad compatibility with modern phones and computers. It connects well to battery-powered and mobile devices, including Apple hardware, though it behaves differently from Bluetooth Classic and its serial-style profiles.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
- DC barrel jack
- A round power connector commonly used for low-voltage DC power supplies, often described by its outer and inner diameters such as 5.5 x 2.1 mm. Matching the barrel size and polarity is important so the plug physically fits and powers the device correctly.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
- RGB
- Short for red, green and blue, the three primary colours of light that are mixed in varying amounts to make a wide range of colours. In electronics RGB can refer to an LED or pixel that blends these three colours, or to a colour signal or interface that carries separate red, green and blue channels.
- Shield
- An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.
Find this product in
Supplier page — dfrobot.com
Supplier Description · 912.6 KB · Click any page to view full size
KIT0069 colorful rgb led strip kit datasheet V1.0
Datasheet · 271.8 KB · Click any page to view full size
Related Tutorials
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