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Showing 1-20 of 74 products
Adafruit I2S 3W Class D Amplifier Breakout - MAX98357A
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The Adafruit MAX98357A I2S Class D Amplifier Breakout is an all-in-one digital audio solution that decodes I2S audio and amplifies it directly to a speaker — no separate DAC required. Delivering up to 3.2W into a 4Ω speaker, it's a compact and efficient way to add amplified sound to your Raspberr...
Adafruit I2S Amplifier BFF Add-On for QT Py and Xiao
The Adafruit I2S Amplifier BFF is a compact add-on that brings high-quality 3W audio to any QT Py or Xiao development board. Featuring a MAX98357 Class D amplifier, it delivers crisp I2S digital audio using just three GPIO pins (A0, A1, A2) that don't conflict with I2C, UART, or SPI. Designed as...
Adafruit CRICKIT HAT for Raspberry Pi
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The Adafruit CRICKIT HAT is a robotics and electronics driver board that plugs directly onto any Raspberry Pi with a 2×20 GPIO header. It adds motor drivers, servo outputs, capacitive touch inputs, a level-shifted NeoPixel driver, and a 3W I2S audio amplifier — all managed over I2C via the Adafru...
TLV320DAC3100 I2S DAC with Headphone & Speaker Out
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Add high-quality amplified I2S digital audio to your project with this TLV320DAC3100 breakout. It provides clean stereo audio for 16Ω headphones and/or mono speaker output for a 4Ω-8Ω speaker, making it handy for compact audio builds without a separate amplifier.The board takes BCLK, WSEL and DIN...
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Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi [Mini Kit]
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The Adafruit I2S 3W Stereo Speaker Bonnet adds high-quality digital audio output to any Raspberry Pi with a 2×20 GPIO header. Using the I2S digital sound standard, audio data goes directly to the onboard Class D amplifier — delivering crisp, static-free stereo sound without relying on the Pi's he...
Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier
The Adafruit RP2040 Prop-Maker Feather is an all-in-one board designed for building props, cosplay pieces, lightsabers, animatronics, and interactive toys. It combines the RP2040 microcontroller with a prop-making toolkit — I2S audio amplifier, NeoPixel driver with level shifting, accelerometer, ...
Adafruit Audio BFF Add-on for QT Py and Xiao
The Adafruit Audio BFF is a compact add-on board that turns your QT Py or Xiao into a powerful audio playback device. It features a microSD card slot (up to 64 GB) and a MAX98357 I2S 3W amplifier, all designed to fit neatly on the back of your miniature dev board. The board connects over the SPI...
Stereo Bonnet Pack for Raspberry Pi Zero W - Includes Pi Zero W
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*NOTE - No longer available - however we do have this: Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi [Mini Kit] * Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, y...
pHAT BEAT
The pHAT BEAT is a stereo audio add-on for the Raspberry Pi featuring dual I2S DAC/amplifiers, 16 RGB LEDs, and six tactile buttons. It delivers high-quality, amplified digital audio through two channels at up to 3W per speaker. The dual rows of eight APA102 RGB LEDs work beautifully as a VU met...
Adafruit Matrix Portal S3 CircuitPython Powered Internet Display
The Adafruit Matrix Portal S3 is the next-generation plug-and-play controller for HUB-75 RGB LED matrix panels. Powered by the ESP32-S3 with built-in WiFi and Bluetooth LE, it plugs directly into the back of any compatible matrix — no soldering or wiring required. Just attach power and start codi...
Matrix Portal S3 for HUB75 RGB Matrices - u.FL
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Make an internet-connected RGB matrix display without the usual wiring fuss. This board plugs straight into the back of a compatible HUB75 RGB matrix, giving you an easy way to build colourful signs, clocks, status panels and data dashboards with CircuitPython or Arduino.This version uses a u.FL ...
Adafruit PCM5100 I2S DAC with Line Level Output - 100dB SNR
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The Adafruit PCM5100 I2S DAC converts digital I2S audio into clean, high-quality stereo line-level output through a 3.5mm jack. With 100dB signal-to-noise ratio and no MCLK or I2C configuration required, simply pipe I2S data in and get great-sounding analogue audio out. The PCM5100 accepts 16, 2...
Adafruit PCM5102 I2S DAC with Line Level Output - 112dB SNR
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The Adafruit PCM5102 I2S DAC converts digital I2S audio into excellent stereo line-level output through a 3.5mm jack. With an impressive 112dB signal-to-noise ratio and no MCLK or I2C configuration required, simply pipe I2S data in and get audiophile-grade analogue audio out. The PCM5102 accepts...
Adafruit PCM5122 I2S DAC with Line Level Output - HW, I2C or SPI
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The Adafruit PCM5122 I2S DAC delivers excellent stereo line-level audio with 112dB SNR and -93dB THD. Out of the box it works in hardware mode — just pipe I2S audio in with no MCLK or configuration needed. For advanced control, switch to I2C or SPI mode to access software volume, EQ, filtering, a...
Mini Sparkle Motion - WLED-friendly ESP32 NeoPixel LED Driver
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Adafruit Sparkle Motion Mini – Compact WLED Smart LED DriverThe Adafruit Sparkle Motion Mini is a streamlined version of our Sparkle Motion series, designed to be the smallest and most powerful WLED-friendly LED driver in its class. Inspired by our resident mermaid and fire-dancer FirePixie, this...
Adafruit I2S MEMS Microphone Breakout - SPH0645LM4H
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The Adafruit I2S MEMS Microphone Breakout features the SPH0645LM4H, a tiny digital MEMS microphone with a purely digital I2S output. Unlike analogue electret microphones, this mic sends digital audio data directly to your microcontroller — eliminating analogue noise and the need for an ADC. With...
Adafruit I2S Stereo Decoder - UDA1334A Breakout
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The Adafruit UDA1334A I2S Stereo DAC Breakout converts digital I2S audio into clean stereo analogue line-level output. Built around the NXP UDA1334A, this versatile DAC supports 3.3V and 5V logic levels and works with MCLK-less interfaces like the Raspberry Pi — a built-in PLL generates the maste...
Adafruit "My Little Hacker" ESP32-S2 Development Board
The Adafruit "My Little Hacker" is an ESP32-S2 development board designed for audio playback projects with Wi-Fi connectivity. It combines an ESP32-S2 module (Wi-Fi, 4 MB flash, 2 MB PSRAM) with a microSD card slot for storing audio files and an I2S amplifier that drives speakers up to 3 W — maki...
Adafruit HUZZAH32 – ESP32 Breakout Board
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The Adafruit HUZZAH32 ESP32 Breakout is a compact, breadboard-friendly development board built around the Espressif ESP32 dual-core processor. With WiFi, Bluetooth Classic, and BLE support, 4 MB SPI Flash, and a generous set of GPIO, analog, and communication peripherals, it's a powerful and affo...
Adafruit PDM Microphone Breakout with JST SH Connector
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The Adafruit PDM Microphone Breakout with JST SH Connector provides a digital audio input using Pulse Density Modulation (PDM) in a compact, cable-ready form factor. The 4-pin JST SH connector (3V, GND, DAT, CLK) pairs with JST SH cables for flexible microphone placement away from the main board....
