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LM393 Microphone Module - M5Stack Development Board Expansion Module
20.91 €
3671949 AN-19115
5904422363642
Shipping 11-18 b.d.
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All about the product
Device-type expansion module with omnidirectional microphone, manufactured by M5Stack. It is compatible with the M5Stack development module family, which includes M5Stack Core, M5Atom and M5Stick. It contains an LM393 chip and a MAX4466 amplifier, which effectively suppresses noise. It has 52 dB sensitivity and two outputs: analog and digital. The device interacts with the development module via the I2C bus. Grove-type cables are used to connect the expansion to the main modules. A special connection cable is included in the kit.Main features:
- Programmable with popular platforms including UIFlow and Arduino
- Uses I2C bus to interact with development modules
- Equipped with analog and digital output
- Can be used in applications and projects whose mission is to display FFT spectrum or record audio by switching voice with acoustic-electrical conversion
- Equipped with two mounting holes that are compatible with the LEGO system
- Compatible with development modules: M5Stack Core, A5Atom, M5Stick
- Microphone type: omnidirectional
- Microphone array: LM393
- Integrated amplifier: yes
- Amplifier chip: MAX4466
- Interface: I2C
- Two outputs are installed:
- 1 x analog output
- 1 x digital output
- Sensitivity: 52 dB
- Supported programming platforms: Arduino, UlFlow (Blockly, Python)
- LEGO compatible module
- Module dimensions: 32 x 24 x 8 mm
- Weight: 5 g
- Microphone module - device type expansion
- Connecting cable with Grove connector
