

Module with PDM microphone. PDM is a digital modulation in which the signal value is represented by the pulse density. The PDM signal can be treated as a stream of bits in which the signal value is expressed by the length of the sequence of ones. PDM modulation can be received in a digital way, so you do not need an analog-to-digital converter to operate the microphone. A 1 ... 3 MHz clock signal should be attached to the module and the output signal will be synchronized with the clock.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Module with MEMS microphone; model SPW2430 with built-in amplifier. The plate also has a 3.3 V voltage stabilizer needed to power the microphone. Adafruit 2716
A module with an electret microphone and an amplifier that will allow you to detect a voice, a clap or a door slam using the analog output
A module with an electret microphone and MAX9812 amplifier, which will allow you to detect a voice, a clap or a door slam. Has an analog output
Module with WM8960 audio decoder that allows you to operate 1 W stereo speakers and two microphones via the I2S interface. Adafruit 4757
No product available!
MEMS microphone module that will allow voice detection, sound recording or audio transmission. It communicates via an I2S interface. DFRobot SEN0526
Sound card in the form of an expansion module with a USB adapter designed for NVIDIA Jetson Nano development kits. Waveshare Audio Card for Jetson Nano
A module with an electret microphone and amplifier that will allow you to detect voice, clap, slam doors and other sounds using an analog or digital output. SparkFun SEN-12642
No product available!
Module with MEMS microphone; model SPW2430 with built-in amplifier. The plate also has a 3.3 V voltage stabilizer needed to power the microphone. Adafruit 2716
Module with MEMS type microphone (SPH0645LM4H-B). It allows you to receive a sound signal and send it using the I2S audio interface. Powered by 1.6 ... 3.6V voltage. Adafruit 3421
KAmodMIC_ELECTRET is a module with microphone KPCM6B type. Thanks to embedded amplifier with hundredfold amplification of signal, output voltage can be measurement in microcontroller with using e.g. ADC converter.
BOB-09868 - Breakout Board for ADMP401 MEMS Microphone, SparkFun
No product available!
The ICS43434 digital MEMS microphone module with an I2S interface that eliminates the need for A/D conversion and provides clean audio output in the range of 50 Hz to 15 kHz. With channel selection and low current consumption, it is suitable for stereo systems, voice recognition and portable applications. Compatible with popular microcontrollers, it provides high quality sound with low noise. Adafruit 6049
MEMS SPU0414HR5H-SB analog microphone module. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020852
Pmod I2S2 is a module with 24-bit A / C and D / C audio converters derived from standard 3,5 mm Jack connectors. Thanks to them, it is possible to send and receive stereo audio signals using the I2S protocol. Digilent 410-379
A volume sensor designed to detect loud ambient sounds. The module uses a microphone and LM2904 amplifier. The output value (analog signal) depends on the volume of the detected sound. In order to eliminate interference, the microphone signal is subjected to double filtering. Seeed studio 101020063
Module with an analog sound intensity sensor. It enables measurement in the range from 30 dB to 130 dB with a measurement error of ± 1.5 dB. The module returns the output voltage in the range of 0.6 to 2.6 V. DFRobot SEN0232
No product available!
Audio module that allows you to play sounds from a USB memory, microSD card, via Bluetooth or FM radio. It is equipped with a microphone, 3.5 mm audio jack and control buttons
No product available!
Module with PDM microphone. It allows you to receive a sound signal and send it using PDM modulation. Adafruit 3492