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Step-Down Voltage Regulator D24V22F7 - 7,5V 2,4A - Pololu 2860
Index: PLL-04980
- Reduced price
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- Reduced price
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Antclabs BLTouch v3.1 - auto bed leveling sensor for 3D printers
Index: ANS-19531
- On sale!
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- On sale!
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- On sale!
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Sound and acoustics - Strona 2
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ISD1820 audio recording and playback module + speaker
Sound recording module based on ISD1820. It has a built-in microphone and a speaker attached. Built-in functions allow you to record and playback audio for up to 10 seconds....
Index: MOD-07025
Index: MOD-07025
Passive buzzer module without generator - black
Module with buzzer without a generator, allows you to generate audio signals with a signal voltage of a certain frequency. Board in black.
Index: MOD-02963
Index: MOD-02963
Speaker 5W 8Ξ© - 100x45x21mm - 2pcs. - Waveshare 14595
The 5 Watt 8 ohm resistance speaker works with selected Waveshare screens. The set includes two loudspeakers with external dimensions of 100 x 45 x 21 mm.
Index: WSR-16399
Index: WSR-16399
Mono 2.5W Class D Audio Amplifier - PAM8302 - Adafruit 2130
The module with class D audio amplifier. It is characterized by low power losses. It allows to connect a 4-8 ohm speaker of 2.5 W power. It has a built-in potentiometer for...
Index: ADA-06381
Index: ADA-06381
Fermion - DFPlayer Pro - 2-channel mini MP3 player with 128 MB built-in memory - DFRobot DFR0768
A two-channel mini MP3 player made by DFRobot. It can be operated in four ways: with Arduino (and related boards), via AT commands, with ADKEY key or physically with...
Index: DFR-19378
Index: DFR-19378
MAX9814 - electret microphone with amplifier - Adafruit 1713
The module is equipped with electret microphone in the range from 20 Hz to 20 kHz and amplifier MAX9814 with auto gain control. The voltage of the work of 2.7 V to 5.5 V. The...
Index: ADA-08782
Index: ADA-08782
Speaker YD40 0.25W 50Ohm - 40x16mm
Speaker power 0.25 W, impedance of 50 Ohms, and dimensions of 40 x 16 mm.
Index: EAK-03470
Index: EAK-03470
HeadAmp 2016 set + Noise Reduction
Headphone amplifier is an official product of YouTube channel Noise Reducer. The kit contains a main board with soldered SMD components and a set of THT components for...
Index: MSX-07507
Index: MSX-07507
Battery charge level and sound level indicator - KA2284
The module is based on the KA2284 system. It is used to measure the input signal with the 5 LEDs, which are gradually included depending on the value of the measured voltage....
Index: MOD-07150
Index: MOD-07150
DFRobot Gravity - sound sensor - analog
Sound sensor module with analog output. Works with a supply voltage from 3.3 V to 5 V. It enables the determination of the volume or identifying characteristic sounds from the...
Index: DFR-03172
Index: DFR-03172
MP34DT01-M - PDM MEMS microphone - Adafruit 3492
MEMS microphone based on PDM (Pulse Density Modulation) signal. It has a built-in MP34DT01-M module and communication is via PDM interface. The signal to noise ratio SNR is...
Index: ADA-18668
Index: ADA-18668
Grove - a speaker with a digital interface
Speaker module Grove is a device controlled by the PWM signal. It c an work as a simple buzzer or audio player. The volume is adjustable with the built in potentiometer. The...
Index: SEE-11352
Index: SEE-11352
DFRobot Gravity - a speaker with a digital interface
The module is based on the single-wire 8002 amplifier with digital interface. It can work as a simple buzzer or play music. The volume is adjustable with built in...
Index: DFR-05501
Index: DFR-05501
Mini Oval Speaker 1W 8Ohm - 30x20x5mm - Adafruit 4227
Small speaker with 1W power and 8 ohm resistance. It is equipped with a 2-pin JST connector with a 1.25 mm pitch so you can plug it directly into consoles such as PyGamer...
Index: ADA-19458
Index: ADA-19458
Amplifier audio stereo 2x3W 5V PAM8403
A module with a universal two channel amplifier, powered by voltage of 5 V. It allows you to connect the speakers from 4 Ohms to 8 Ohms and 3 watts each. The module has...
Index: MOD-07265
Index: MOD-07265
Buzzer with generator 32mm 12V in a case
Module with buzzer with a generator in a case with put out wires and mounting handles.
Index: EAK-04189
Index: EAK-04189
Sound detector - microphone - SparkFun SEN-12642
Audio detector powered with the voltage ranging from 3.5 to 5.5 V. The module is easy to use, it has three outputs: an analog - to measure the intensity of the signal, digital...
Index: SPF-02211
Index: SPF-02211
SPW2430 - module with MEMS microphone - Adafruit 2716
Module with silicon microphone, MEMS type, which does not require amplifier. It detects sound with frequency from 100 Hz to 10 kHz and converts it into an analog output signal...
Index: ADA-04968
Index: ADA-04968
Sound sensor - microphone - Iduino SE019
Module with microphone the detects sound. Voltage supply range from 3.3 V to 5 V. It has two outputs: an analog - to measure the intensity and a digital - changing state when...
Index: OST-14292
Index: OST-14292
Whadda WPSE309 - sound sensor - microphone
Sound detector powered by a voltage from 3.3 to 5 V . The module is easy to use, it has two outputs: analogue - enabling measurement of signal intensity and digital -...
Index: VEL-13023
Index: VEL-13023
Fermion - MEMS analog microphone module - DFRobot SEN0487
MEMS microphone module manufactured by DFRobot. The device has an analogue signal on its output and is powered with 3.3 V / 5 V , so that the module can be used with all...
Index: DFR-20074
Index: DFR-20074
DFRobot Gravity - MP3 player - JQ8400-FL UART
Module that allows you to play music files directly from the 8 MB device memory . It supports MP3 and WAV formats. It communicates with the microcontroller via the UART...
Index: DFR-12358
Index: DFR-12358
Audio FX Mini Sound Board - WAV/OGG player 16MB - Adafruit 2341
Standalone module which supports playback of wav or oog files stored in memory. The device is powered with voltage from 3 V to 5.5 V, has stereo output which can be programmed...
Index: ADA-03407
Index: ADA-03407
Fermion - I2S MEMS microphone module - DFRobot SEN0526
Microphone module based on MEMS technology by DFRobot. Works with microcontrollers with I2S audio outputs, such as ESP32. It is powered with a voltage of 3.3 V and can be...
Index: DFR-22460
Index: DFR-22460
See also
- Computer accessories
- Automobile accessories
- Cooling
- Diodes
- Mounting components
- Passive elements
- Wearables (e-textiles, smart clothes)
- Cameras and recorders
- Memory cards & disks
- Communication
- Converters
- Electronics courses
- Microcontrollers
- Animal repellers
- LED lighting
- Programmers
- Relays
- Voltage regulators
- Artificial intelligence
- Motor drivers and servos
- Integrated circuits
- Displays and screens
- Tablets and smartphones
- Consoles
