Tindie Weblog | RGB LED Ring: Visible Suggestions From Rotary Encoders!


This RGB LED Ring turns any normal rotary encoder into a light-weight present on your tasks! Simply mount it behind the encoder to make your tasks just a little extra enlightened. Direct suggestions is prized in UI, and this reactive design lets you share data nearly immediately between the pc and the person to create some actually enjoyable {hardware}.

Nicely-designed and subtly introduced, the RGB LED ring is able to be included into your subsequent venture. Possibly you may use it to create a visible quantity meter for particular channels on a DIY mixer, or create a shade choice dial that lets you visualize the colour of your stage lights earlier than altering them – a world of RGB LED prospects await you!

This 4cm large LED ring comprises a complete of 24 individually-addressable LEDs organized in a circle, with a 9mm gap within the middle to insert a rotary encoder dial. You possibly can select to hyperlink these rings collectively or management as much as 16 of them individually by means of the i2c bus. Together with exactly 24 LEDs makes it straightforward to create coding results and not using a lack of decision as a result of it being an element of 256.

With 24 bits of decision in each single gentle and 256 Pulse Width Modulation (PWM) steps, you possibly can emulate nearly any shade within the spectrum for every kind of visualization wants. This massive ring is vivid and correct, that includes extremely sturdy LEDs normally utilized in outside signage or shows.

DUPPA are an unbiased electronics producer based mostly out of Turin, Italy. This pair of digital engineers have a ardour for microcontrollers and PCBs, and have been promoting right here on Tindie for nearly 5 years!


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