Editor Version ×
Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 30,000 devices or 100,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Std EditionKY-038 Microphone sound sensor

Profile:KY-038 Microphone sound sensor module

License: GPL 3.0

Published Time:2017-02-05 01:20:21
  • 1.6w
  • 0
  • 11
Description
Sensor for sound detection, the module has two outputs:
AO, analog output, real-time output voltage signal of the microphone
DO, when the sound intensity reaches a certain threshold, the output high and low signal
The threshold-sensitivity can be adjusted via potentiometer on the sensor.
Documents

KY-038 Microphone sound sensor module

Open in editor

KY-038 Microphone sound sensor module

Open in editor
ID Name Designator Footprint Quantity
1 Header-Male-2.54_1x4 P1 HDR-4X1/2.54 1
2 100k VR1 TRIMMER_DIPLOHM_P94 1
3 100k R2,R6 0603-RES 2
4 150 R3 0603-RES 1
5 1k R5 0603-RES 1
6 10K R1,R4 0603-RES 2
7 ELECTRET Q1 9.7ELECTRET 1
8 LEDCHIPLED_0603 L2,L1 CHIPLED_0603 2
9 LM393 U1 SO08 1

Unfold

Project Attachments
Empty
Project Members

服务时间

周一至周五 9:00~18:00
  • 0755 - 2382 4495
  • 153 6159 2675

服务时间

周一至周五 9:00~18:00
  • 立创EDA微信号

    easyeda

  • QQ交流群

    664186054

  • 立创EDA公众号

    lceda-cn