All Products
Showing 21-40 of 100 products
2 x 45mm 4ohm 4Ω 3W Stereo Speaker with PH2.0 Plug
A compact stereo speaker pair for small audio projects, handheld devices, and embedded builds. Each 45mm driver is rated at 4Ω and 3W, delivering clear, balanced sound in a slim form factor. Pre-wired with a PH2.0 plug for quick connection to common audio amplifier boards. Key Features Stereo ...
Hamburger Mini Speaker
This will be a treat for your ears! The Hamburger Mini Speaker is a 3W economical speaker option for any project needing stand-alone sound. The Hamburger features a built-in lithium polymer battery for portable application, a 3.5mm stereo jack (sorry, iPhone 7 users) and two volume options (qu...
Speaker Kit for Raspberry Pi
The Speaker Kit for Raspberry Pi is a great way of attaching a small amplified speaker to a Raspberry Pi.Raspberry Pi NOT includedThe kit includes: MonkMakes Amplified Speaker Set of 10 female to female header wires to power the Amplified Speaker (only 2 needed) A short stereo audio lead A R...
7 Display 1280x800 (720p) IPS + Speakers - HDMI/VGA/NTSC/PAL
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This compact 7" IPS display delivers 1280×800 (720p) resolution with built-in 3W stereo speakers and multiple video inputs including HDMI, VGA, and composite (NTSC/PAL). Simply connect a 9–12V DC adapter and a video source for an instant mini monitor. The display features front-panel buttons for...
Adafruit BrainCraft HAT - Machine Learning for Raspberry Pi 4
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The Adafruit BrainCraft HAT is a Raspberry Pi 4 add-on board designed for machine learning and AI projects at the edge. It combines a display, stereo microphones, audio output, camera connector, user controls, and sensor ports into a single HAT, providing everything needed to build audio and vide...
HIFI Digital Bluetooth Amplifier-50W*2
A HiFi digital power amplifier board with Bluetooth 5.0 and AUX input, delivering 50W per channel in a dual-channel configuration. With AM interference suppression and filtering, the board achieves THD as low as 0.1% even at sustained high-power output, producing clear, detailed sound. The board...
Tsunami Super WAV Trigger (Qwiic)
The Tsunami Super WAV Trigger is a polyphonic audio player built around an ARM Cortex M7, capable of mixing up to 32 mono or 18 stereo simultaneous uncompressed 44.1 kHz, 16-bit WAV tracks. Each track can be independently started, paused, resumed, looped, and stopped with its own volume setting —...
Stereo 20W Class D Audio Amplifier - MAX9744
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A compact Class D stereo amplifier breakout based on the Maxim MAX9744. It drives two channels of 4–8 Ω speakers at up to 20 W each, powered from 4.5–14 V DC. With up to 93% efficiency, it runs cool without heatsinks — ideal for portable and battery-powered audio projects. Volume can be controll...
DIY Transparent Mini Amplifier Speaker Kit
A fun DIY electronics kit that builds into a compact stereo amplifier speaker with a transparent case and LED music spectrum display. A great soldering project for beginners and hobbyists alike. The kit requires circuit board assembly and soldering — everything you need is included in the box. O...
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...
Fruit Jam Mini RP2350 Computer
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Fruit Jam is a credit-card-sized mini computer board built around the RP2350B, designed for retro-style stand-alone projects with a monitor, keyboard and mouse. It combines DVI video output, USB host ports, storage, audio, WiFi connectivity and plenty of maker-friendly expansion in a compact boar...
Adafruit Audio FX Sound Board - WAV/OGG Trigger - 2MB storage with 2.2W Stereo Amp
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The Adafruit Audio FX Sound Board with 2×2W Amp is a standalone audio trigger with a built-in stereo Class D amplifier — no Arduino or programming required. Simply drag and drop WAV or OGG sound files over USB, wire up buttons and speakers, and you're ready to go. With 2 MB of built-in flash, it ...
Pirate Radio - Pi Zero W Project Kit
A complete internet radio project kit based on the Raspberry Pi Zero W. Includes a Pi Zero W, the pHAT BEAT DAC and stereo amplifier, a 5W speaker, and a retro-styled blue acrylic enclosure. Assembly takes approximately 30 minutes and requires soldering. The pHAT BEAT features dual MAX98357A I2S...
Adafruit Audio FX Sound Board - WAV/OGG Trigger - 16MB storage with 2x2W Amp
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The Adafruit Audio FX Sound Board with 2×2W Amp is a standalone audio trigger with a built-in stereo Class D amplifier — no Arduino or programming required. Simply drag and drop WAV or OGG sound files over USB, wire up buttons and speakers, and you're ready to go. With 16 MB of built-in flash, it...
Picade X HAT USB-C
The Picade X HAT turns your Raspberry Pi into a retro arcade console by adding joystick and button inputs, a 3 W I2S DAC/amplifier for audio, and a safe power on/off system — all through a single HAT that powers your Pi via USB-C (no separate power supply needed). Female Dupont connectors make w...
SparkFun Qwiic Speaker Amp
The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo, filter-free class-D audio power amplifier. What distinguishes this audio amplifier from others is that it features volume control (i.e. gain), Dynamic Range Compression (DRC), Automatic Gain Control (AGC), enable/disa...
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...
Stereo Bluetooth Amplifier Board
This is a small size and cost-effective Bluetooth 5.0 digital amplifier module with a volume adjustment function. It can connect to two speakers and match a wide variety of high-power speakers (40W-200W). This board can be used as a small Bluetooth speaker when connected to Raspberry Pi or mob...
Mini External USB Stereo Speaker
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Add some crisp and compact audio to your project with this Mini External USB 2.0 Speaker. It's USB-only and does not require or use a 3.5mm audio jack. You'll get great audio, even with a device that doesn't have a head phone jack. And since it is powered over USB, there's no need to char...
Picade PCB - Arduino Compatible with 3W Amp
This is an Arduino-compatible board with integrated 3W stereo amplifier designed for use in arcade projects (like our Picade).It behaves like a keyboard when plugged in via USB and has a default key-mapping (though you can reprogram it using the Arduino IDE). Connections are made using ...
