MOAR RAINBOWS with the IS31Fl3741 LED driver

What this episode covers

We've been using the IS31FL3731 for a while to do monochromatic LED driving/dimming. But for RGB LED driving, we need moar channels! So we're trying out the IS31FL3741, which can handle an astonishing 351 individually-dimmable LEDs in 39x9 matrix. Divide by three for RGB LEDs, and you've got a 13x9 24-bit color display, all controllable over I2C! Next we'll design a STEMMA QT breakout... #adafruit #IS31FL3731 #LED Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

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When was this Adafruit Industries episode published?

This episode was published on June 24, 2021.

What is this episode about?

We've been using the IS31FL3731 for a while to do monochromatic LED driving/dimming. But for RGB LED driving, we need moar channels! So we're trying out the IS31FL3741, which can handle an astonishing 351 individually-dimmable LEDs in 39x9 matrix....

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