I2S 3W Class D Amplifier Breakout - MAX98357A
Customer Reviews
The MAX98357 I2S Amp Breakout takes standard I2S digital audio input and, not only decodes it into analog, but also amplifies it directly into a speaker. This small mono amplifier is surprisingly powerful - able to deliver 3.2 Watts of power into a 4 ohm impedance speaker (5V power @ 10% THD). Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, it's incredibly efficient - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection.
Works great with Raspberry Pi, Arduino Zero, and any other microcontroller or microcomputer with I2S audio outputs.
More information is available on the website of Adafruit and Arduino.
Bundles
X1I2S 3W Class D Amplifier Breakout - MAX98357A+
X17" Jumper wires, 30 pieces7" Jumper wires, 30 pieces
These 7" (18 cm) long wires are suitable for a breadboard. They come in a set of 30 pieces in different colors.
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X1Breadboard - Self-Adhesive (White)Breadboard - Self-Adhesive (White)This self-adhesive breadboard has 400 tie in points.
Specifications on the website of Sparkfun.+
X1Resistor Kit - 1/4W (500 total)Resistor Kit - 1/4W (500 total)The resistor kit comes with 25 each of 20 different resistor values. All of these resistors are stapled into a tri-fold pack and clearly labeled. The back of the resistor kit even has a resistor color code look-up chart and a table of color codes for the included resistors.
The contents of the kit is described on the website of Sparkfun.
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X1USB A - B CableExcl. BTW:€29.50 €18.51
Incl. BTW:€35.70 €24.71
40.01% discount on accessories
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