Search results for: 'microphone amplifier'
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Fermion: MEMS Microphone Module
Brand: DFRobot
This tiny MEMS microphone has an amplifier gain of 66. When there is no sound detected, it outputs voltage around 0.66*VCC. When speaking, you can easily get the...
$4.91 AUD, inc GST
Electret Microphone Amplifier - MAX4466 with Adjustable Gain
Brand: Adafruit
Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone...
$13.40 AUD, inc GST
Electret Microphone Amplifier - MAX9814 with Auto Gain Control
Brand: Adafruit
Add an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20-20KHz electret microphone...
$14.30 AUD, inc GST
Op-Amp - LM258P (Through-Hole)
Brand: Sparkfun
The LM258P is a great, easy-to-use dual-channel Op-amp. Op-amps have so many applications we figured we should probably carry at least one in a DIP...
$0.47 AUD, inc GST
Sound input module (4-pin)
Brand: Core Electronics
An all-in-one module for easily sensing sound!
$1.20 AUD, inc GST
SparkFun Electret Microphone Breakout
Brand: Sparkfun
This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller’s analog-to-digital converter.
$16.45 AUD, inc GST
Sound Detector
Brand: Sparkfun
The Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of sound, and an analog representation of its amplitude. The 3 outputs are simultaneous and independent, so you can use as many or as few as you want at once.
$20.85 AUD, inc GST
SparkFun Analog MEMS Microphone Breakout - SPH8878LR5H-1
Brand: Sparkfun
The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the SPH8878LR5H-1 analog microphone from Knowles...
$15.15 AUD, inc GST
Makerverse PAM8302 2.5W Mono Amplifier
Brand: Makerverse
A tiny, low-noise amplifier to bring sound to your project.
$3.95 AUD, inc GST
MAX98357 I2S Amplifier Module
Brand: DFRobot
This I2S digital amplifier based on the MAX98357 I2S Class D amplifier module works great with microcontrollers with I2S audio outputs like ESP32 and can...
$9.84 AUD, inc GST
Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302
Brand: Adafruit
This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class...
$7.30 AUD, inc GST
Stereo 20W Class D Audio Amplifier - MAX9744
Brand: Adafruit
Pump up the volume with this 20W stereo amplifier! This slim little board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impedance speakers...
$39.20 AUD, inc GST
Bluetooth 4.2 Audio Receiver Board-with an Amplifier (2x5W)
Brand: DFRobot
A small size and cost-effective Bluetooth 4.2 Audio Receiver with dual 5W power amplifier circuits. It can auto-reconnect and can be powered via USB or LiPO…
$6.27 AUD, inc GST
Adjustable Dual Channel Audio Amplifier
Brand: Core Electronics
Pump up the tunes!! Use this feature-packed audio amplifier to bring a whole new sense to your projects.
$1.95 AUD, inc GST
3W Mini Audio Stereo Amplifier (W2.54)
Brand: DFRobot
This is a Mini Audio Stereo Amplifier from DFRobot. It has left and right channels that can realize stereo surround sound. The module has a mini body and 2.54mm...
$9.34 AUD, inc GST
Kitronik Bluetooth Stereo Amplifier Module
Brand: Kitronik
Bring your amplifier case design projects up to date with the Kitronik Bluetooth Stereo Amplifier kit and play music from a phone, tablet or computer...
$24.35 AUD, inc GST
SparkFun I2S Audio Breakout - MAX98357A
Brand: Sparkfun
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...
$12.30 AUD, inc GST
HIFI Digital Bluetooth Amplifier-50W*2
Brand: DFRobot
Does sound quality matter to you? If Yes, then come to take a look at this HIFI Bluetooth Power Amplifier board! With AM interference suppression and filtering function...
$27.77 AUD, inc GST
Adafruit STEMMA Speaker - Plug and Play Audio Amplifier
Brand: Adafruit
Hey, have you heard the good news? With Adafruit STEMMA boards you can easily and safely plug sensors and devices together, like this Adafruit STEMMA Speaker - Plug...
$12.80 AUD, inc GST
Adafruit STEMMA Audio Amp - Mono 2.5W Class D - PAM8302
Brand: Adafruit
The Adafruit STEMMA Audio Amp is a super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers....
$8.85 AUD, inc GST
Bass Treble Bluetooth Amplifier-50W*2
Brand: DFRobot
The Bass & Treble Control Bluetooth Amplifier board features independent bass and treble control, DC9-24V power supply, AUX+Bluetooth 5.0 audio input, 50W ...
$32.80 AUD, inc GST
HIFI Digital Bluetooth Amplifier-100W*2
Brand: DFRobot
This HIFI Bluetooth Power Amplifier board features 100W output power, volume adjustment knob, AUX+Bluetooth 5.0 input, dual channel output, and DC5-27V ...
$33.53 AUD, inc GST
Pimoroni Audio Amp SHIM
Brand: Pimoroni
A super-simple, slimline way to hook up a 3W speaker to your Raspberry Pi! Output punchy digital I2S audio whilst leaving your GPIO pins conveniently accessible.
$21.55 AUD, inc GST
Stereo 3.7W Class D Audio Amplifier - MAX98306
Brand: Adafruit
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the miniature chip is a...
$16.35 AUD, inc GST
Pimoroni Pico Audio Pack (Line-Out and Headphone Amp)
Brand: Pimoroni
Make some noise with this high quality stereo I2S audio add-on board for your Raspberry Pi Pico, with amplified headphone AND unamplified line level outputs!
$32.55 AUD, inc GST
Picade Max USB Audio
Brand: Pimoroni
Connect a pair of small speakers up to a Raspberry Pi (or other computer) easily with this RP2040-powered USB-C sound card/3W stereo amplifier....
$34.20 AUD, inc GST
Audio Amplifier Module with Speaker for Arduino
An easy way to add audio effects or music to your next project. The compact board measures just 47mmm long and features a 23mm diameter speaker, 2W amplifier, and a trimpot for volume control. Powered from 5V.
$11.95 AUD, inc GST
Gravity: Analog Sound Level Meter
Brand: DFRobot
This is an Arduino compatible sound level meter(also known as decibel meter, noise meter). It uses instrument circuit, low noise microphone, which make it accurately...
$65.13 AUD, inc GST
Pimoroni Pirate Audio Headphone Amp for Raspberry Pi
Brand: Pimoroni
The ultimate hackable headphone amp for your desk! Pirate Audio Headphone Amp for Raspberry Pi has an I2S DAC, headphone amplifier, high-res display, and playback control buttons.
$44.60 AUD, inc GST
SparkFun Qwiic Speaker Amp
Brand: Sparkfun
The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 class-D stereo audio amp...
$29.05 AUD, inc GST
Stereo 2.1W Class D Audio Amplifier - TPA2012
Brand: Adafruit
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD). Inside the miniature...
$17.55 AUD, inc GST
Kitronik 3.5mm Jack - Deluxe Stereo Amplifier Kit
Brand: Kitronik
This is the Kitronik deluxe stereo audio amplifier kit. This kit can be used with any personal stereo equipment, including MP3 players and Mobile devices,...
$21.90 AUD, inc GST
Bass Treble Bluetooth Amplifier-50W+100W
Brand: DFRobot
The board features DC12~24V power supply, AUX+Bluetooth 5.0 input, 50W output of left/right channel, and 100W subwoofer output, 5 adjustable knobs....
$67.09 AUD, inc GST
Pimoroni Pirate Audio 3W Stereo Amp for Raspberry Pi
Brand: Pimoroni
Bring an old radio or set of speakers into the 21st century with Pirate Audio 3W Stereo Amp for Raspberry Pi! Get punchy digital audio through the push-fit terminals and control your music with the built-in colour LCD and playback control buttons.
$54.15 AUD, inc GST
386AMP audio amplifier Module (Arduino compatible)
Brand: DFRobot
This DFRobot 386AMP audio amplifier module uses the National Semiconductor LM386 audio power amplifier chip. It has 20 voltage gain.
$20.13 AUD, inc GST
Mono Audio Amp Breakout - TPA2005D1
Brand: Sparkfun
This tiny audio amplifier is based on the Texas Instruments TPA2005D1. Its efficient class-D operation means low heat and long battery life. It can drive an 8-Ohm speaker at up to 1.4 Watts; it won’t shake a stadium, but it will provide plenty of volume for your audio projects.
$17.40 AUD, inc GST
Mini Digital Bluetooth Amplifier-50W*2
Brand: DFRobot
This mini Bluetooth Amplifier can be connected to your mobile phone, Raspberry Pi, and other main-boards with Bluetooth to DIY your unique speaker! With standard...
$21.63 AUD, inc GST
Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016
Brand: Adafruit
A mini class D with AGC and I2C control? Yes please! This incredibly small stereo amplifier is surprisingly powerful. It is able to deliver 2 x 2.8W channels into...
$17.55 AUD, inc GST
Audio Amp Module for Yukon (25W Mono Amp)
Brand: Pimoroni
Play high quality, LOUD audio from your Pimoroni Yukon project, with this mono 25W Class-D amplifier...
$25.15 AUD, inc GST
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ESP32-S3 AI Camera Module (Edge Image Recognition, Night Vision, ChatGPT Voice Interaction)
Brand: DFRobot
The ESP32-S3 AI Camera Module, with EdgeImpulse, YOLO, OpenCV, and ChatGPT, offers edge image recognition, night vision, and voice interaction...
$37.23 AUD, inc GST
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