This USB device is a RGB LED driver. You can change color and luminosity of both two LEDs. You can use it for simple signaling as well as spectacular light effects.

The device is made of three parts: the driver and two sub-boards with one RGB LED on each. Sub-boards can be moved away from the main board, allowing to install the LEDs wherever you want. You just have to daisy-chain the LEDS.

This device is sold with two RGB LEDs, but actually it can drive up to 146 of theses, as long as they are WS2812B, WS2812C or SK6812 LEDs. Panels based on these specific LED models are commercially available, for instance at Adafruit. If you are desperately looking for a NEOPIXEL driver, then the Yocto-Color-V2 is what you need :-)

This device doesn't need an active USB connection to work. You can program each LED color at start up and even program simple animations that will automatically start at device power up. Then you only have to power the device with a regular USB charger.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-g, it can even be connected to a GSM network thanks to the YoctoHub-GSM.

Yocto-Color-V2 Yocto-Color-V2 LEDs can be moved away from the USB part The Yocto-Color-V2 can drive third party LEDs panels

USB cables and enclosure to be ordered separately.

CHF 26.82

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Manufacturer Product NumberYRGBLED2
Product name:Yocto-Color-V2
USB connectormicro-B
Normal operating temperature5...40░C
Extended operating temperature-25...80░C
Supported Operating SystemsWindows (PC + IoT), Linux (Intel + ARM), macOS, Android
Driversno driver needed
API / SDK / Libraries (USB+TCP)C++, Objective-C, C#, VB.NET, UWP, Delphi, Python, Java, Android
API / SDK / Libraries (TCP only)Javascript, Node.js, PHP
Suggested enclosureYoctoBox-Long-Thin-Black
Made inSwitzerland

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 New ! The Yocto-RangeFinder  Neopixel, Android TV and mood lights  DIY RGB LED bar lamp    Yoctopuce-style light barrier  Signaling network failures  Larson scanner 


User manual (HTML)
User manual (PDF)
3D file (STEP)
RoHS Certificate (PDF)
Last Firmware28722 (09/29/2017)
Library for Javascript29837 (02/02/2018)
Library for PHP30378 (03/15/2018)
Library for Objective C29837 (02/02/2018)
Library for C++29837 (02/02/2018)
Library for C#29837 (02/02/2018)
Library for VisualBasic .NET29837 (02/02/2018)
Library for Delphi29837 (02/02/2018)
Library for Python30378 (03/15/2018)
Library for Java30378 (03/15/2018)
Library for Android30378 (03/15/2018)
Library for Command line29837 (02/02/2018)
Virtual Hub for Windows30378 (03/15/2018)
Virtual Hub for Linux, Intel + ARM30378 (03/15/2018)
Virtual Hub for Mac-OS-X30378 (03/15/2018)

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