Module with electret microphone and LM393 amplifier
ID: 585060
5906623467891
zł3.96
Tax included
zł3.22 tax excl.
Module with electret microphone and LM393 amplifier that will allow you to detect voice, clap, slam doors and other sounds using analog or digital output
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
Module with electret microphone and LM393 amplifier. The board has a digital output (the detection threshold is adjusted with a potentiometer) and an analog one. It allows you to detect voice, clap, slam doors and it works as a simple sound detector.
Features
- Electret microphone
- LM393 amplifier
- Digital output and analog amplitude representation
- Potentiometer to adjust the detection threshold
- Frequency range: 50 Hz to 20 kHz
- Impedance: 2.2 kΩ
- Sensitivity: from 48 dB to 66 dB
- Power supply: 3.3 to 5 volts
- Mounting hole with a diameter of 3 mm
- Dimensions: 43 x 15 x 10 mm
585060
You might also like
Pin header goldpin black 1x40 pins. Straight connector for through-hole assembly. 2.54mm pitch.
zł1.09
24h
Available quantity: 3259
Available
Cables for evaluation boards, set of 10 pcs., blue colour
zł5.20
24h
Available quantity: 265
Available
Cables for evaluation boards, set of 10 pcs., red colour
zł5.20
24h
Available quantity: 108
Available
Cables for evaluation boards, set of 10 pcs., green colour
zł5.46
24h
Available quantity: 156
Available
Set of 40 pieces of male-female connection cables, in various colors, 17 cm long. CAB_M-F (Rainbow-40-17)
zł5.69
Delivery date unknown
No product available!
A set of 10 female-female connection cables, in various colors, 17 cm long. CAB_F-F (Rainbow-10-17)
zł4.90
24h
Available quantity: 3
Available
Other products in the same category (16)
Audio module with two microphones and display designed to work with the Raspberry Pi. Pimoroni PIM524
zł147.00
24h
Available quantity: 1
Available
MEMS microphone module that will allow voice detection, sound recording or audio transmission. It communicates via an I2S interface. DFRobot SEN0526
zł24.03
Delivery date unknown
No product available!
Gravity: Analog Sound Sensor is a sound sensor with Gravity analogue output. The module can be supplied with 3.3 ... 5V voltage. DFRobot DFR0034
zł29.89
4 weeks
No product available!
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
zł14.35
24h
Available quantity: 16
Available
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
zł29.80
24h
Available quantity: 7
Available
BOB-09868 - Breakout Board for ADMP401 MEMS Microphone, SparkFun
zł73.16
4 weeks
No product available!
A module with an electret microphone, amplifier and ADC converter dedicated to micro: bit. It communicates via the I2C interface. SparkFun SEN-15289
zł40.61
24h
Available quantity: 2
Available
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. Each breakout comes fully assembled and works from 2.7V up to 5.5V. BOB-12758
zł51.00
24h
Available quantity: 1
Available
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
zł37.11
24h
Available quantity: 1
Available
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
zł38.76
4 weeks
No product available!
Module with PDM microphone. It allows you to receive a sound signal and send it using PDM modulation. Adafruit 3492
zł26.17
24h
Available quantity: 4
Available
A module with a MEMS microphone that will allow you to detect a voice, a clap or a door slam. The board has an analog output. DFRobot SEN0487
zł13.76
24h
Available quantity: 4
Available
Available
Set with six microphones designed for audio applications for Raspberry Pi minicomputers. It consists of a board with microphones and a module with audio circuits. Seeed Studio 107990055
zł257.98
6 weeks
No product available!
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
zł100.02
24h
Available quantity: 4
Available
MEMS MSM261S4030H0 microphone module designed to work with Sipeed MAix kits. The module is characterized by high sensitivity, low noise and low cost. Seeed Studio 107990153
zł16.61
24h
Available quantity: 3
Available
Module with electret microphone and LM393 amplifier that will allow you to detect voice, clap, slam doors and other sounds using analog or digital output