m5stackM5Stack
Microphone Unit (LM393)
Manufacturer part no. U096
$3.95≈ 3.42 €
Price summary
Listed by m5stack at €3.42. Delivered to France, including shipping, VAT and any customs duty, it comes to about €22.10. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €3.42 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €3.68 |
| Total delivered | €22.10 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 20 g |
Description
Description Unit MIC is a sound sensor equipped with an omnidirectional electret microphone. The signal is amplified and output through the MAX4466 microphone preamplifier. This amplifier effectively suppresses power supply noise and common-mode noise, providing high-fidelity sound output, making it suitable for use in noisy environments. This unit can output both analog and digital signals. It includes a built-in LM393 dual voltage comparator, allowing the comparison voltage threshold to be set by adjusting a 10K potentiometer. This sensor is ideal for projects involving sound-to-electricity conversion and sound-activated switches. Features Sound sampling/audio recording Built-in MAX4466 microphone preamplifier Omnidirectional, 52dB sensitivity Analog and digital signal output Built-in voltage comparator and adjustable potentiometer for threshold setting Development platforms: Arduino, UIFlow (Blockly, Python) HY2.0-4P interface 2 x LEGO-compatible holes Includes 1 x Unit MIC 1 x HY2.0-4P Grove cable (20cm) Applications Sound-to-electricity conversion Sound-activated switches Specifications Specification Parameter Microphone sensitivity/Signal-to-noise ratio 52dB/40dB Output signal Analog/Digital Input voltage 5V Product Size 32.0 x 24.0 x 8.0mm Product Weight 4.6g Package Size 138.0 x 93.0 x 9.0mm Gross Weight 10.0g Learn and Documents → DOCUMENTS
