A cím elején szereplő szín/minta/méret/típus kerül kiszállításra!
5Pcs Professional Sound Sensor Module Ultra Microphone Amplifier IC KY-038
Feature:1. This module uses professional microphone amplifier IC, which possess high sensitivity
2. Sound sensor module have small volume and low output noise, the fixed gain is 20dB, support 3.3v and 5v
3. Low power consumption of sensor is easy to control, more stable and more efficient
4. Microphone sound sensor module possess small size, more stable performance and simpler installation
5. The sound sensor is suitable for assembly, and installed on various small equipment like microphone and robot
Specification:
Item Type: Sound Sensor Module
Voltage: 3-5V
AO: Analog output, real-time output of microphone voltage signal
Do: When the sound reaches a certain threshold, output high and low level signals. (threshold sensitivity can be adjusted by potentiometer)
1. There are approx. 3mm / 0.1in mounting screw holes
2. Use 5V DC power supply
3. With analog output
4. Threshold flip level output
5. High sensitivity microphone
6. With power indicator
7. The comparator output has indicator lights
.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Package List:5 x Sound Sensor Module
274472608486 - globes (17)