Friday Product Post: Stop, Illuminate and Listen!

The new SparkFun I2S Audio Breakout is here, along with NFC Light-Up Nail Stickers and AVC 2018 shirts!

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Today we have eight new products for you! Leading the pack is the new SparkFun I2S Audio Breakout. We also have four different colored, NFC-powered LED nail stickers, and three different sizes of the AVC 2018 tee that'll keep you stylish while waiting for next year. Let's take a look at our new products!

Amp it up!

SparkFun I2S Audio Breakout - MAX98357A

SparkFun I2S Audio Breakout - MAX98357A


The SparkFun I2S Audio Breakout board uses the MAX98357A digital-to-analog converter (DAC), which converts I2S (not be confused with I2C) audio to an analog signal to drive speakers. The I2S Audio Breakout converts the digital audio signals using the I2S standard to an analog signal, and amplifies the signal using a class-D amplifier that can deliver up to 3.2W of power into a 4Ω load. The board can be configured to output only the left channel audio, right channel or both.


NFC LED Nail Sticker - White (5 Pack)


NFC LED Nail Sticker - Pink (5 Pack)


NFC LED Nail Sticker - Green (5 Pack)


NFC LED Nail Sticker - Rainbow (5 Pack)

1 Retired

Let your geek shine with these NFC LED nail stickers. These nifty little things power themselves when in a capable device's electromagnetic field! Light them up while using your phone, card readers or any number of items with NFC abilities. They’ll continue glowing as long as they’re in the electromagnetic field of the acting NFC device.

We offer these stickers in white, pink, green, and rainbow colors!

AVC 2018 Tee - Large


For everyone who attended or wanted to attend our AVC and combat bot competitions, you can still get a shirt that says you were (or wanted to be) there! This large, lightweight black T-shirt proudly displays a large "X" (that's 10 in roman numerals) on a seven-segment display, all in a sharp looking gold ink celebrating 10 years of automation!

These shirts do run small, so you may need to purchase a size larger to fit – this shirt is available in XL and XXL (our small and medium sizes sold out at the event)!

That's it for this week, folks! As always, we can't wait to see what you make! Shoot us a tweet @sparkfun, or let us know on Instagram or Facebook. We’d love to see what projects you’ve made!

We'll be back next week with even more fantastic new products!

Comments 1 comment

  • SK_BG / about 6 years ago / 1

    Isn't that a 16-segment display on the Т-shirt (not a 7-segment one) :-P

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